[{"label_validation_id":2995,"label_id":5217,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["uneven/slanted"],"new_tags":["uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":427,"canvas_y":178,"heading":331.9375,"pitch":-31.0625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-09-22T06:30:00.810234-07:00","end_timestamp":"2025-09-22T06:31:19.666223-07:00","source":"SidewalkAI"},{"label_validation_id":2996,"label_id":4935,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":483,"canvas_y":228,"heading":330.4375,"pitch":-19.375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-09-22T06:30:00.834829-07:00","end_timestamp":"2025-09-22T06:31:30.303077-07:00","source":"SidewalkAI"},{"label_validation_id":2997,"label_id":5084,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy","uneven/slanted"],"new_tags":["bumpy","uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":489,"canvas_y":138,"heading":99.1875,"pitch":-29.375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-09-22T06:30:00.823730-07:00","end_timestamp":"2025-09-22T06:31:36.993089-07:00","source":"SidewalkAI"},{"label_validation_id":2998,"label_id":5202,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":329,"canvas_y":137,"heading":231.5625,"pitch":-30.875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-09-22T06:30:00.811218-07:00","end_timestamp":"2025-09-22T06:31:43.948132-07:00","source":"SidewalkAI"},{"label_validation_id":2999,"label_id":4872,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["utility panel","cracks"],"new_tags":["utility panel","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":479,"canvas_y":303,"heading":11.642857551574707,"pitch":-25.178571701049805,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-09-22T06:30:00.817107-07:00","end_timestamp":"2025-09-22T06:31:46.455957-07:00","source":"SidewalkAI"},{"label_validation_id":3000,"label_id":4786,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy","cracks"],"new_tags":["bumpy","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":487,"canvas_y":216,"heading":59.375,"pitch":-22.625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-09-22T06:30:00.835585-07:00","end_timestamp":"2025-09-22T06:31:53.674422-07:00","source":"SidewalkAI"},{"label_validation_id":3001,"label_id":4865,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["utility panel"],"new_tags":["utility panel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":240,"canvas_y":238,"heading":59.76785659790039,"pitch":-23.48214340209961,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-01T06:30:00.459712-07:00","end_timestamp":"2025-10-01T06:31:41.995232-07:00","source":"SidewalkAI"},{"label_validation_id":3002,"label_id":4959,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":132,"canvas_y":313,"heading":275.1875,"pitch":-18.4375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-05T06:30:00.532274-07:00","end_timestamp":"2025-10-05T06:31:29.156984-07:00","source":"SidewalkAI"},{"label_validation_id":3003,"label_id":4785,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":430,"canvas_y":205,"heading":59.1875,"pitch":-22.625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-05T06:30:00.428661-07:00","end_timestamp":"2025-10-05T06:31:46.617493-07:00","source":"SidewalkAI"},{"label_validation_id":3004,"label_id":4956,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":357,"canvas_y":349,"heading":22,"pitch":-10,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-05T06:30:00.424090-07:00","end_timestamp":"2025-10-05T06:31:49.915400-07:00","source":"SidewalkAI"},{"label_validation_id":3005,"label_id":4799,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":307,"canvas_y":286,"heading":128.375,"pitch":-25.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-05T06:30:00.428235-07:00","end_timestamp":"2025-10-05T06:31:53.487605-07:00","source":"SidewalkAI"},{"label_validation_id":3006,"label_id":4937,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":430,"canvas_y":342,"heading":106.375,"pitch":-8.875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-06T06:30:00.440656-07:00","end_timestamp":"2025-10-06T06:31:15.180257-07:00","source":"SidewalkAI"},{"label_validation_id":3007,"label_id":4790,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":371,"canvas_y":288,"heading":132.6875,"pitch":-16.625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-07T06:30:00.423735-07:00","end_timestamp":"2025-10-07T06:31:31.643991-07:00","source":"SidewalkAI"},{"label_validation_id":3008,"label_id":5157,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["uneven surface"],"new_tags":["uneven surface"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":347,"canvas_y":241,"heading":101.34375,"pitch":-21.125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-07T06:30:00.412930-07:00","end_timestamp":"2025-10-07T06:31:58.494774-07:00","source":"SidewalkAI"},{"label_validation_id":3009,"label_id":5267,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":357,"canvas_y":163,"heading":260.6875,"pitch":-28.0625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-11T06:30:00.417468-07:00","end_timestamp":"2025-10-11T06:31:17.014484-07:00","source":"SidewalkAI"},{"label_validation_id":3010,"label_id":5236,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":336,"canvas_y":215,"heading":338.125,"pitch":-19.6875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-11T06:30:00.408416-07:00","end_timestamp":"2025-10-11T06:31:19.476144-07:00","source":"SidewalkAI"},{"label_validation_id":3011,"label_id":4846,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["points into traffic","not enough landing space","surface problem","missing tactile warning","narrow"],"new_tags":["points into traffic","not enough landing space","surface problem","missing tactile warning","narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":357,"canvas_y":190,"heading":303.3035583496094,"pitch":-23.01785659790039,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-11T06:30:00.414070-07:00","end_timestamp":"2025-10-11T06:31:28.622918-07:00","source":"SidewalkAI"},{"label_validation_id":3012,"label_id":5230,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":327,"canvas_y":141,"heading":160.1875,"pitch":-29.5625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-11T06:30:00.410312-07:00","end_timestamp":"2025-10-11T06:31:58.413453-07:00","source":"SidewalkAI"},{"label_validation_id":3013,"label_id":4975,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":336,"canvas_y":175,"heading":324.8571472167969,"pitch":-17.589284896850586,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-12T06:30:00.401280-07:00","end_timestamp":"2025-10-12T06:31:07.794768-07:00","source":"SidewalkAI"},{"label_validation_id":3014,"label_id":4738,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":192,"canvas_y":251,"heading":69.3125,"pitch":-16.1875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-12T06:30:00.402249-07:00","end_timestamp":"2025-10-12T06:31:10.977143-07:00","source":"SidewalkAI"},{"label_validation_id":3015,"label_id":4810,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["narrow sidewalk","grass"],"new_tags":["narrow sidewalk","grass"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":247,"canvas_y":148,"heading":293.1875,"pitch":-30.125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-12T06:30:00.401624-07:00","end_timestamp":"2025-10-12T06:31:17.473463-07:00","source":"SidewalkAI"},{"label_validation_id":3016,"label_id":4762,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":432,"canvas_y":344,"heading":272.9375,"pitch":-9.375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-12T06:30:00.401015-07:00","end_timestamp":"2025-10-12T06:31:24.324146-07:00","source":"SidewalkAI"},{"label_validation_id":3017,"label_id":4991,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":319,"canvas_y":246,"heading":136.73214721679688,"pitch":-15.892857551574707,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-13T06:30:00.415276-07:00","end_timestamp":"2025-10-13T06:31:07.905446-07:00","source":"SidewalkAI"},{"label_validation_id":3022,"label_id":5302,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":336,"canvas_y":160,"heading":155.25,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-18T17:26:24.273912-07:00","end_timestamp":"2025-10-18T17:26:27.893523-07:00","source":"SidewalkAI"},{"label_validation_id":3023,"label_id":5305,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":282,"canvas_y":227,"heading":349.8839416503906,"pitch":-31.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-18T17:29:00.448946-07:00","end_timestamp":"2025-10-18T17:29:03.633949-07:00","source":"SidewalkAI"},{"label_validation_id":3024,"label_id":5155,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":540,"canvas_y":296,"heading":105,"pitch":-10,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.425913-07:00","end_timestamp":"2025-10-21T06:30:05.692200-07:00","source":"SidewalkAI"},{"label_validation_id":3025,"label_id":5248,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":420,"canvas_y":174,"heading":145.5625,"pitch":-23.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.417063-07:00","end_timestamp":"2025-10-21T06:30:08.295726-07:00","source":"SidewalkAI"},{"label_validation_id":3026,"label_id":5273,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":445,"canvas_y":154,"heading":275.5,"pitch":-27.6875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.428437-07:00","end_timestamp":"2025-10-21T06:30:16.092382-07:00","source":"SidewalkAI"},{"label_validation_id":3027,"label_id":5286,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":287,"canvas_y":187,"heading":67.02821350097656,"pitch":-21.43000030517578,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.405774-07:00","end_timestamp":"2025-10-21T06:30:18.591792-07:00","source":"SidewalkAI"},{"label_validation_id":3028,"label_id":5249,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":576,"canvas_y":200,"heading":60.8125,"pitch":-28.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.416470-07:00","end_timestamp":"2025-10-21T06:30:22.995597-07:00","source":"SidewalkAI"},{"label_validation_id":3029,"label_id":5272,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":382,"canvas_y":196,"heading":343.375,"pitch":-22.625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.429148-07:00","end_timestamp":"2025-10-21T06:30:25.483828-07:00","source":"SidewalkAI"},{"label_validation_id":3030,"label_id":5158,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":384,"canvas_y":170,"heading":233.8125,"pitch":-34.8125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.425370-07:00","end_timestamp":"2025-10-21T06:30:27.267067-07:00","source":"SidewalkAI"},{"label_validation_id":3031,"label_id":5247,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":521,"canvas_y":196,"heading":194.5,"pitch":-23.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.421053-07:00","end_timestamp":"2025-10-21T06:30:29.038759-07:00","source":"SidewalkAI"},{"label_validation_id":2747,"label_id":4761,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":160,"canvas_y":290,"heading":103.0625,"pitch":-8.25,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:55:09.073-08:00","end_timestamp":"2024-11-03T13:55:10.463-08:00","source":"Validate"},{"label_validation_id":3018,"label_id":5087,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":272,"canvas_y":194,"heading":57.5625,"pitch":-23.1875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-13T06:30:00.412475-07:00","end_timestamp":"2025-10-13T06:31:11.049793-07:00","source":"SidewalkAI"},{"label_validation_id":3019,"label_id":4936,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":418,"canvas_y":214,"heading":330.4375,"pitch":-19.375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-13T06:30:00.415356-07:00","end_timestamp":"2025-10-13T06:31:13.544934-07:00","source":"SidewalkAI"},{"label_validation_id":3020,"label_id":4855,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference","garage entrance"],"new_tags":["height difference","garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":453,"canvas_y":244,"heading":355.4821472167969,"pitch":-25.178571701049805,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-13T06:30:00.414001-07:00","end_timestamp":"2025-10-13T06:31:36.284161-07:00","source":"SidewalkAI"},{"label_validation_id":3021,"label_id":4960,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":344,"canvas_y":283,"heading":291.875,"pitch":-22,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-13T06:30:00.413345-07:00","end_timestamp":"2025-10-13T06:31:56.483133-07:00","source":"SidewalkAI"},{"label_validation_id":3032,"label_id":5160,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":401,"canvas_y":152,"heading":343.875,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.424876-07:00","end_timestamp":"2025-10-21T06:30:30.823553-07:00","source":"SidewalkAI"},{"label_validation_id":3033,"label_id":5154,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":169,"canvas_y":289,"heading":105,"pitch":-10,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.426619-07:00","end_timestamp":"2025-10-21T06:30:38.617923-07:00","source":"SidewalkAI"},{"label_validation_id":3034,"label_id":5107,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":375,"canvas_y":179,"heading":16.616071701049805,"pitch":-18.79464340209961,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.427825-07:00","end_timestamp":"2025-10-21T06:30:41.031583-07:00","source":"SidewalkAI"},{"label_validation_id":3035,"label_id":5237,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":397,"canvas_y":139,"heading":39.25,"pitch":-33.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.423364-07:00","end_timestamp":"2025-10-21T06:30:44.558727-07:00","source":"SidewalkAI"},{"label_validation_id":3036,"label_id":5270,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":328,"canvas_y":273,"heading":96.8125,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.431242-07:00","end_timestamp":"2025-10-21T06:30:47.058107-07:00","source":"SidewalkAI"},{"label_validation_id":3037,"label_id":5265,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":427,"canvas_y":154,"heading":30.25,"pitch":-28.4375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-21T06:30:00.473226-07:00","end_timestamp":"2025-10-21T06:30:54.613479-07:00","source":"SidewalkAI"},{"label_validation_id":3424,"label_id":4923,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","validator_type":"Human","mission_id":4843,"canvas_x":632,"canvas_y":356,"heading":34.46428680419922,"pitch":-7.6875,"zoom":1,"canvas_height":572,"canvas_width":886,"start_timestamp":"2025-11-25T12:10:04.881-08:00","end_timestamp":"2025-11-25T12:10:04.881-08:00","source":"GalleryExpandedImage"},{"label_validation_id":3425,"label_id":4842,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","validator_type":"Human","mission_id":4843,"canvas_x":473,"canvas_y":333,"heading":322.1428527832031,"pitch":-13.464285850524902,"zoom":1.9500000476837158,"canvas_height":572,"canvas_width":886,"start_timestamp":"2025-11-25T12:10:07.262-08:00","end_timestamp":"2025-11-25T12:10:07.262-08:00","source":"GalleryExpandedImage"},{"label_validation_id":3427,"label_id":4855,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference","garage entrance"],"new_tags":["height difference","garage entrance"],"user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","validator_type":"Human","mission_id":4843,"canvas_x":543,"canvas_y":275,"heading":355.4821472167969,"pitch":-25.178571701049805,"zoom":1.9500000476837158,"canvas_height":572,"canvas_width":886,"start_timestamp":"2025-11-25T12:10:11.182-08:00","end_timestamp":"2025-11-25T12:10:11.182-08:00","source":"GalleryExpandedImage"},{"label_validation_id":2792,"label_id":4914,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":516,"canvas_y":219,"heading":159.83035278320312,"pitch":-13.758928298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:31:09.041-08:00","end_timestamp":"2025-02-13T08:31:29.093-08:00","source":"Validate"},{"label_validation_id":3038,"label_id":5067,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["paint fading","rail/tram track"],"new_tags":["paint fading","rail/tram track"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":319,"canvas_y":165,"heading":195.0625,"pitch":-29.375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-24T06:30:00.421980-07:00","end_timestamp":"2025-10-24T06:30:19.237714-07:00","source":"SidewalkAI"},{"label_validation_id":3039,"label_id":5222,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":252,"canvas_y":190,"heading":129.625,"pitch":-24.6875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-24T06:30:00.417033-07:00","end_timestamp":"2025-10-24T06:30:22.613722-07:00","source":"SidewalkAI"},{"label_validation_id":3040,"label_id":5277,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":464,"canvas_y":183,"heading":159.8125,"pitch":-24.875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-24T06:30:00.413514-07:00","end_timestamp":"2025-10-24T06:30:29.628107-07:00","source":"SidewalkAI"},{"label_validation_id":3041,"label_id":5165,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["narrow"],"new_tags":["narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":470,"canvas_y":118,"heading":146.4375,"pitch":-34.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-24T06:30:00.419742-07:00","end_timestamp":"2025-10-24T06:30:49.773806-07:00","source":"SidewalkAI"},{"label_validation_id":3042,"label_id":5223,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":145,"canvas_y":149,"heading":196.9375,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-24T06:30:00.416926-07:00","end_timestamp":"2025-10-24T06:31:02.460176-07:00","source":"SidewalkAI"},{"label_validation_id":3043,"label_id":5207,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["narrow"],"new_tags":["narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":339,"canvas_y":124,"heading":79.3125,"pitch":-32.75,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-24T06:30:00.418173-07:00","end_timestamp":"2025-10-24T06:31:05.996571-07:00","source":"SidewalkAI"},{"label_validation_id":3044,"label_id":5195,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["surface problem"],"new_tags":["surface problem"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":446,"canvas_y":210,"heading":123.375,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-25T06:30:00.420435-07:00","end_timestamp":"2025-10-25T06:30:19.121563-07:00","source":"SidewalkAI"},{"label_validation_id":3045,"label_id":5220,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["brick/cobblestone","bumpy"],"new_tags":["brick/cobblestone","bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":368,"canvas_y":268,"heading":283.1875,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-25T06:30:00.418191-07:00","end_timestamp":"2025-10-25T06:30:26.112918-07:00","source":"SidewalkAI"},{"label_validation_id":3046,"label_id":5256,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":360,"canvas_y":165,"heading":166.1875,"pitch":-32.75,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-25T06:30:00.416118-07:00","end_timestamp":"2025-10-25T06:30:29.471620-07:00","source":"SidewalkAI"},{"label_validation_id":3047,"label_id":4957,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":656,"canvas_y":312,"heading":22,"pitch":-10,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-25T06:30:00.425320-07:00","end_timestamp":"2025-10-25T06:30:35.954978-07:00","source":"SidewalkAI"},{"label_validation_id":3048,"label_id":5144,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":353,"canvas_y":204,"heading":193.875,"pitch":-29,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-25T06:30:00.421668-07:00","end_timestamp":"2025-10-25T06:30:56.239758-07:00","source":"SidewalkAI"},{"label_validation_id":3049,"label_id":5241,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["uneven/slanted"],"new_tags":["uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":517,"canvas_y":204,"heading":243.0625,"pitch":-25.8125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-25T06:30:00.417073-07:00","end_timestamp":"2025-10-25T06:31:05.619529-07:00","source":"SidewalkAI"},{"label_validation_id":3050,"label_id":5229,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":298,"canvas_y":156,"heading":242.6875,"pitch":-24.875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-25T06:30:00.417542-07:00","end_timestamp":"2025-10-25T06:31:12.301622-07:00","source":"SidewalkAI"},{"label_validation_id":3051,"label_id":5206,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":419,"canvas_y":123,"heading":79.3125,"pitch":-32.75,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-25T06:30:00.419308-07:00","end_timestamp":"2025-10-25T06:31:15.370692-07:00","source":"SidewalkAI"},{"label_validation_id":3052,"label_id":5275,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":568,"canvas_y":214,"heading":82.375,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-26T06:30:00.423101-07:00","end_timestamp":"2025-10-26T06:30:19.576180-07:00","source":"SidewalkAI"},{"label_validation_id":3053,"label_id":5254,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":246,"canvas_y":209,"heading":72.4375,"pitch":-30.125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-26T06:30:00.423728-07:00","end_timestamp":"2025-10-26T06:30:30.775519-07:00","source":"SidewalkAI"},{"label_validation_id":3054,"label_id":4892,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["not enough landing space","missing tactile warning"],"new_tags":["not enough landing space","missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":446,"canvas_y":301,"heading":59.02678680419922,"pitch":-18.133928298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-26T06:30:00.428825-07:00","end_timestamp":"2025-10-26T06:30:49.148333-07:00","source":"SidewalkAI"},{"label_validation_id":3055,"label_id":5255,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":342,"canvas_y":172,"heading":106.9375,"pitch":-22.0625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-26T06:30:00.423659-07:00","end_timestamp":"2025-10-26T06:30:55.301781-07:00","source":"SidewalkAI"},{"label_validation_id":3056,"label_id":5253,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":445,"canvas_y":184,"heading":355,"pitch":-31.0625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-26T06:30:00.423796-07:00","end_timestamp":"2025-10-26T06:30:57.878745-07:00","source":"SidewalkAI"},{"label_validation_id":3057,"label_id":5024,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["broken surface"],"new_tags":["broken surface"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":397,"canvas_y":305,"heading":191.8125,"pitch":-15.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-27T06:30:00.412474-07:00","end_timestamp":"2025-10-27T06:30:39.824694-07:00","source":"SidewalkAI"},{"label_validation_id":3058,"label_id":4809,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":213,"canvas_y":162,"heading":293.1875,"pitch":-30.125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-27T06:30:00.415473-07:00","end_timestamp":"2025-10-27T06:30:53.478624-07:00","source":"SidewalkAI"},{"label_validation_id":3059,"label_id":4842,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":394,"canvas_y":293,"heading":322.1428527832031,"pitch":-13.464285850524902,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-27T06:30:00.413873-07:00","end_timestamp":"2025-10-27T06:31:05.634710-07:00","source":"SidewalkAI"},{"label_validation_id":3060,"label_id":5264,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":430,"canvas_y":247,"heading":28.375,"pitch":-15.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-28T06:30:00.421845-07:00","end_timestamp":"2025-10-28T06:30:57.505162-07:00","source":"SidewalkAI"},{"label_validation_id":3061,"label_id":4918,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":265,"canvas_y":224,"heading":55.00893020629883,"pitch":-12.419642448425293,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-28T06:30:00.425103-07:00","end_timestamp":"2025-10-28T06:31:12.111225-07:00","source":"SidewalkAI"},{"label_validation_id":3062,"label_id":4916,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["narrow","missing tactile warning","not enough landing space"],"new_tags":["narrow","missing tactile warning","not enough landing space"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":373,"canvas_y":239,"heading":118.58036041259766,"pitch":-28.9375,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.410597-07:00","end_timestamp":"2025-10-29T06:30:19.364617-07:00","source":"SidewalkAI"},{"label_validation_id":3063,"label_id":5065,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":514,"canvas_y":189,"heading":322.75,"pitch":-23.1875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.409579-07:00","end_timestamp":"2025-10-29T06:30:25.996268-07:00","source":"SidewalkAI"},{"label_validation_id":3064,"label_id":5198,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":484,"canvas_y":223,"heading":192.375,"pitch":-9.6875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.408635-07:00","end_timestamp":"2025-10-29T06:30:29.448905-07:00","source":"SidewalkAI"},{"label_validation_id":3065,"label_id":5060,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":402,"canvas_y":167,"heading":262.75,"pitch":-33.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.409812-07:00","end_timestamp":"2025-10-29T06:30:32.806353-07:00","source":"SidewalkAI"},{"label_validation_id":3066,"label_id":4974,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":549,"canvas_y":277,"heading":27.98214340209961,"pitch":-20.714284896850586,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.410241-07:00","end_timestamp":"2025-10-29T06:30:36.062351-07:00","source":"SidewalkAI"},{"label_validation_id":3067,"label_id":5152,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":513,"canvas_y":299,"heading":114.84375,"pitch":-8.59375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.409148-07:00","end_timestamp":"2025-10-29T06:30:38.631848-07:00","source":"SidewalkAI"},{"label_validation_id":3068,"label_id":5231,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":280,"canvas_y":171,"heading":86.3125,"pitch":-32.375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.407917-07:00","end_timestamp":"2025-10-29T06:30:45.428472-07:00","source":"SidewalkAI"},{"label_validation_id":3069,"label_id":4791,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["cracks","grass"],"new_tags":["cracks","grass"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":430,"canvas_y":325,"heading":132.6875,"pitch":-16.625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.412113-07:00","end_timestamp":"2025-10-29T06:30:48.623224-07:00","source":"SidewalkAI"},{"label_validation_id":3070,"label_id":5063,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":388,"canvas_y":138,"heading":228.5,"pitch":-32.4375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-29T06:30:00.409740-07:00","end_timestamp":"2025-10-29T06:30:55.239139-07:00","source":"SidewalkAI"},{"label_validation_id":3071,"label_id":5102,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":413,"canvas_y":204,"heading":79.29463958740234,"pitch":-23.08035659790039,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-30T06:30:00.424924-07:00","end_timestamp":"2025-10-30T06:30:19.371296-07:00","source":"SidewalkAI"},{"label_validation_id":3072,"label_id":5166,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":400,"canvas_y":112,"heading":267.08929443359375,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-30T06:30:00.405605-07:00","end_timestamp":"2025-10-30T06:30:26.910545-07:00","source":"SidewalkAI"},{"label_validation_id":3073,"label_id":5274,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":231,"canvas_y":285,"heading":9.625,"pitch":-24.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-30T06:30:00.407204-07:00","end_timestamp":"2025-10-30T06:30:37.288769-07:00","source":"SidewalkAI"},{"label_validation_id":3074,"label_id":5252,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":394,"canvas_y":309,"heading":281.3125,"pitch":-34.0625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-30T06:30:00.407457-07:00","end_timestamp":"2025-10-30T06:30:40.601230-07:00","source":"SidewalkAI"},{"label_validation_id":3075,"label_id":4940,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":247,"canvas_y":214,"heading":332.3125,"pitch":-21.4375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-30T06:30:00.409448-07:00","end_timestamp":"2025-10-30T06:30:53.990323-07:00","source":"SidewalkAI"},{"label_validation_id":3426,"label_id":4756,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","validator_type":"Human","mission_id":4843,"canvas_x":416,"canvas_y":363,"heading":299.5625,"pitch":-11.5625,"zoom":1,"canvas_height":572,"canvas_width":886,"start_timestamp":"2025-11-25T12:10:09.442-08:00","end_timestamp":"2025-11-25T12:10:09.442-08:00","source":"GalleryExpandedImage"},{"label_validation_id":2781,"label_id":4932,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":240,"canvas_y":168,"heading":340.65179443359375,"pitch":-18.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:01.425-08:00","end_timestamp":"2025-01-09T08:50:02.389-08:00","source":"Validate"},{"label_validation_id":3076,"label_id":5080,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":450,"canvas_y":174,"heading":308.6875,"pitch":-27.125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-10-31T06:30:00.408171-07:00","end_timestamp":"2025-10-31T06:30:49.886924-07:00","source":"SidewalkAI"},{"label_validation_id":3077,"label_id":5309,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":344,"canvas_y":249,"heading":168.6875,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:30:00.862886-07:00","end_timestamp":"2025-11-01T06:30:14.387111-07:00","source":"SidewalkAI"},{"label_validation_id":3078,"label_id":5308,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":348,"canvas_y":209,"heading":0.125,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:30:14.494587-07:00","end_timestamp":"2025-11-01T06:30:22.544402-07:00","source":"SidewalkAI"},{"label_validation_id":3079,"label_id":5269,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":234,"canvas_y":190,"heading":171.0625,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:30:30.584973-07:00","end_timestamp":"2025-11-01T06:30:38.434119-07:00","source":"SidewalkAI"},{"label_validation_id":3080,"label_id":5251,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":395,"canvas_y":290,"heading":201.25,"pitch":-21.125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:30:54.023814-07:00","end_timestamp":"2025-11-01T06:31:02.388695-07:00","source":"SidewalkAI"},{"label_validation_id":3081,"label_id":5228,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":400,"canvas_y":234,"heading":318.25,"pitch":-23.9375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:31:19.206492-07:00","end_timestamp":"2025-11-01T06:31:27.084538-07:00","source":"SidewalkAI"},{"label_validation_id":3082,"label_id":5221,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":389,"canvas_y":220,"heading":43,"pitch":-23.75,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:31:27.197103-07:00","end_timestamp":"2025-11-01T06:31:34.630233-07:00","source":"SidewalkAI"},{"label_validation_id":3084,"label_id":5218,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":330,"canvas_y":148,"heading":178.5625,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:31:42.103593-07:00","end_timestamp":"2025-11-01T06:31:50.416924-07:00","source":"SidewalkAI"},{"label_validation_id":3085,"label_id":5208,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["surface problem","points into traffic"],"new_tags":["surface problem","points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":312,"canvas_y":249,"heading":118.95536041259766,"pitch":-25.625,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:31:50.504268-07:00","end_timestamp":"2025-11-01T06:31:58.809146-07:00","source":"SidewalkAI"},{"label_validation_id":3087,"label_id":5194,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["missing tactile warning","surface problem"],"new_tags":["missing tactile warning","surface problem"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":264,"canvas_y":254,"heading":83.8125,"pitch":-34.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:32:13.769239-07:00","end_timestamp":"2025-11-01T06:32:21.036929-07:00","source":"SidewalkAI"},{"label_validation_id":3088,"label_id":5163,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":361,"canvas_y":228,"heading":92.8125,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:32:21.086245-07:00","end_timestamp":"2025-11-01T06:32:29.104413-07:00","source":"SidewalkAI"},{"label_validation_id":3090,"label_id":5143,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":356,"canvas_y":284,"heading":189.375,"pitch":-16.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:32:36.068887-07:00","end_timestamp":"2025-11-01T06:32:44.450395-07:00","source":"SidewalkAI"},{"label_validation_id":3091,"label_id":5052,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":492,"canvas_y":264,"heading":204.5,"pitch":-29.375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:33:01.782618-07:00","end_timestamp":"2025-11-01T06:33:10.173786-07:00","source":"SidewalkAI"},{"label_validation_id":3093,"label_id":5029,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":335,"canvas_y":276,"heading":350.3125,"pitch":-18.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:33:19.639033-07:00","end_timestamp":"2025-11-01T06:33:29.061244-07:00","source":"SidewalkAI"},{"label_validation_id":3094,"label_id":5025,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["not enough landing space","not level with street","missing tactile warning"],"new_tags":["not enough landing space","not level with street","missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":212,"canvas_y":313,"heading":50.125,"pitch":-17.5,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:33:29.179411-07:00","end_timestamp":"2025-11-01T06:33:37.566283-07:00","source":"SidewalkAI"},{"label_validation_id":3095,"label_id":4863,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["utility panel"],"new_tags":["utility panel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":437,"canvas_y":200,"heading":48.16071319580078,"pitch":-23.39285659790039,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:34:23.314270-07:00","end_timestamp":"2025-11-01T06:34:32.594477-07:00","source":"SidewalkAI"},{"label_validation_id":3096,"label_id":4814,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["points into traffic","missing tactile warning"],"new_tags":["points into traffic","missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":267,"canvas_y":298,"heading":152.14285278320312,"pitch":-20.785715103149414,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:35:01.336025-07:00","end_timestamp":"2025-11-01T06:35:10.823438-07:00","source":"SidewalkAI"},{"label_validation_id":3097,"label_id":4813,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["narrow","missing tactile warning","points into traffic"],"new_tags":["narrow","missing tactile warning","points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":406,"canvas_y":221,"heading":42.5,"pitch":-17.75,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:35:10.877102-07:00","end_timestamp":"2025-11-01T06:35:19.417745-07:00","source":"SidewalkAI"},{"label_validation_id":3098,"label_id":4775,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":450,"canvas_y":268,"heading":136.9375,"pitch":-15.625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:35:28.850811-07:00","end_timestamp":"2025-11-01T06:35:39.398099-07:00","source":"SidewalkAI"},{"label_validation_id":2741,"label_id":4736,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"3b917ca4-eb19-4bab-9b68-c6122ab5d376","validator_type":"Human","mission_id":3249,"canvas_x":169,"canvas_y":110,"heading":163.47767639160156,"pitch":-18.743303298950195,"zoom":2,"canvas_height":279,"canvas_width":372,"start_timestamp":"2024-10-08T11:30:33.203-07:00","end_timestamp":"2024-10-08T11:30:33.203-07:00","source":"GalleryImage"},{"label_validation_id":2994,"label_id":5267,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"84e4b41c-41ae-4611-a950-9c8ff29cf649","validator_type":"Human","mission_id":4348,"canvas_x":null,"canvas_y":null,"heading":179.45965576171875,"pitch":-37.59747314453125,"zoom":1,"canvas_height":360,"canvas_width":540,"start_timestamp":"2025-08-26T09:44:32.928-07:00","end_timestamp":"2025-08-26T09:44:32.928-07:00","source":"LabelMap"},{"label_validation_id":2744,"label_id":4749,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":300,"canvas_y":319,"heading":219.5,"pitch":-3.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:54:50.651-08:00","end_timestamp":"2024-11-03T13:54:51.881-08:00","source":"Validate"},{"label_validation_id":2745,"label_id":4755,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["sign"],"new_tags":["sign"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":499,"canvas_y":194,"heading":222.125,"pitch":-16.4375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:54:51.882-08:00","end_timestamp":"2024-11-03T13:54:54.234-08:00","source":"Validate"},{"label_validation_id":2746,"label_id":4750,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":421,"canvas_y":216,"heading":154.0625,"pitch":-15.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:54:54.235-08:00","end_timestamp":"2024-11-03T13:55:09.071-08:00","source":"Validate"},{"label_validation_id":2748,"label_id":4758,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":266,"canvas_y":266,"heading":140.1875,"pitch":-15,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:55:10.463-08:00","end_timestamp":"2024-11-03T13:55:13.272-08:00","source":"Validate"},{"label_validation_id":2749,"label_id":4757,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":290,"canvas_y":232,"heading":110.75,"pitch":-21.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:55:13.273-08:00","end_timestamp":"2024-11-03T13:55:14.953-08:00","source":"Validate"},{"label_validation_id":2750,"label_id":4760,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":453,"canvas_y":154,"heading":231.3125,"pitch":-21.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:55:25.023-08:00","end_timestamp":"2024-11-03T13:55:34.882-08:00","source":"Validate"},{"label_validation_id":2751,"label_id":4739,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":492,"canvas_y":171,"heading":122.75,"pitch":-17.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:55:34.884-08:00","end_timestamp":"2024-11-03T13:55:44.532-08:00","source":"Validate"},{"label_validation_id":2752,"label_id":4786,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy","cracks"],"new_tags":["bumpy","cracks"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":471,"canvas_y":64,"heading":74.625,"pitch":-22.75,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:40:56.611-08:00","end_timestamp":"2024-12-11T08:41:12.623-08:00","source":"Validate"},{"label_validation_id":2753,"label_id":4834,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["sand/gravel"],"new_tags":["sand/gravel"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":237,"canvas_y":232,"heading":258.5714416503906,"pitch":-16.85714340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:12.624-08:00","end_timestamp":"2024-12-11T08:41:18.447-08:00","source":"Validate"},{"label_validation_id":2754,"label_id":4829,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":412,"canvas_y":282,"heading":126.33928680419922,"pitch":-15.25,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:18.447-08:00","end_timestamp":"2024-12-11T08:41:22.977-08:00","source":"Validate"},{"label_validation_id":2755,"label_id":4817,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["grass","narrow sidewalk","sand/gravel"],"new_tags":["grass","narrow sidewalk","sand/gravel"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":185,"canvas_y":215,"heading":341.0714416503906,"pitch":-9.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:22.978-08:00","end_timestamp":"2024-12-11T08:41:26.510-08:00","source":"Validate"},{"label_validation_id":2756,"label_id":4743,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":317,"canvas_y":262,"heading":151.34375,"pitch":-10.5625,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:26.510-08:00","end_timestamp":"2024-12-11T08:41:37.311-08:00","source":"Validate"},{"label_validation_id":2757,"label_id":4854,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":411,"canvas_y":157,"heading":149.14285278320312,"pitch":-21.428571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:37.311-08:00","end_timestamp":"2024-12-11T08:41:44.413-08:00","source":"Validate"},{"label_validation_id":2758,"label_id":4827,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":292,"canvas_y":287,"heading":147.67857360839844,"pitch":-13.821428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:44.414-08:00","end_timestamp":"2024-12-11T08:41:50.718-08:00","source":"Validate"},{"label_validation_id":2759,"label_id":4836,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":183,"canvas_y":265,"heading":155.625,"pitch":-14.267857551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:50.718-08:00","end_timestamp":"2024-12-11T08:41:54.139-08:00","source":"Validate"},{"label_validation_id":2760,"label_id":4806,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":207,"canvas_y":223,"heading":196.4375,"pitch":-22.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:54.139-08:00","end_timestamp":"2024-12-11T08:41:57.545-08:00","source":"Validate"},{"label_validation_id":2761,"label_id":4848,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"d67fe8fb-99de-4d80-a4cd-db1138962fd7","validator_type":"Human","mission_id":3587,"canvas_x":442,"canvas_y":139,"heading":174.85714721679688,"pitch":-27.321428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-12-11T08:41:57.546-08:00","end_timestamp":"2024-12-11T08:42:01.054-08:00","source":"Validate"},{"label_validation_id":2762,"label_id":4861,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":628,"canvas_y":209,"heading":165.75,"pitch":-24.01785659790039,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:12.905-08:00","end_timestamp":"2025-01-09T08:49:42.851-08:00","source":"Validate"},{"label_validation_id":2763,"label_id":4920,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":290,"canvas_y":247,"heading":345.71429443359375,"pitch":-7.8035712242126465,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:42.853-08:00","end_timestamp":"2025-01-09T08:49:43.757-08:00","source":"Validate"},{"label_validation_id":2765,"label_id":4851,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference","stairs"],"new_tags":["height difference","stairs"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":186,"canvas_y":174,"heading":177.625,"pitch":-23.571428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:44.611-08:00","end_timestamp":"2025-01-09T08:49:45.437-08:00","source":"Validate"},{"label_validation_id":2766,"label_id":4944,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":435,"canvas_y":352,"heading":273.8125,"pitch":-4.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:45.438-08:00","end_timestamp":"2025-01-09T08:49:46.293-08:00","source":"Validate"},{"label_validation_id":2767,"label_id":4941,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":322,"canvas_y":81,"heading":115.75,"pitch":-34.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:46.294-08:00","end_timestamp":"2025-01-09T08:49:47.166-08:00","source":"Validate"},{"label_validation_id":2768,"label_id":4860,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":268,"canvas_y":159,"heading":77.625,"pitch":-19.375,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:47.167-08:00","end_timestamp":"2025-01-09T08:49:48.095-08:00","source":"Validate"},{"label_validation_id":2769,"label_id":4752,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":379,"canvas_y":268,"heading":83.5625,"pitch":-14.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:48.096-08:00","end_timestamp":"2025-01-09T08:49:48.915-08:00","source":"Validate"},{"label_validation_id":2770,"label_id":4858,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":262,"canvas_y":247,"heading":39.05356979370117,"pitch":-22.678571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:48.915-08:00","end_timestamp":"2025-01-09T08:49:49.815-08:00","source":"Validate"},{"label_validation_id":2771,"label_id":4772,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["narrow","tree"],"new_tags":["narrow","tree"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":98,"canvas_y":262,"heading":183.0625,"pitch":-9.25,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:49.816-08:00","end_timestamp":"2025-01-09T08:49:50.663-08:00","source":"Validate"},{"label_validation_id":2772,"label_id":4910,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":373,"canvas_y":321,"heading":287.77679443359375,"pitch":-13.848214149475098,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:51.631-08:00","end_timestamp":"2025-01-09T08:49:54.193-08:00","source":"Validate"},{"label_validation_id":2773,"label_id":4903,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":529,"canvas_y":205,"heading":46.79464340209961,"pitch":-14.383928298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:54.194-08:00","end_timestamp":"2025-01-09T08:49:55.012-08:00","source":"Validate"},{"label_validation_id":2780,"label_id":4925,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":341,"canvas_y":308,"heading":16.276784896850586,"pitch":-6,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:00.505-08:00","end_timestamp":"2025-01-09T08:50:01.424-08:00","source":"Validate"},{"label_validation_id":2784,"label_id":4808,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":457,"canvas_y":297,"heading":132.5,"pitch":-26,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:08.419-08:00","end_timestamp":"2025-01-09T08:50:09.313-08:00","source":"Validate"},{"label_validation_id":2788,"label_id":4809,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":203,"canvas_y":127,"heading":293.1875,"pitch":-30.125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:11.976-08:00","end_timestamp":"2025-01-09T08:50:13.156-08:00","source":"Validate"},{"label_validation_id":2782,"label_id":4822,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":497,"canvas_y":175,"heading":241.42857360839844,"pitch":-18.285715103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:03.865-08:00","end_timestamp":"2025-01-09T08:50:07.461-08:00","source":"Validate"},{"label_validation_id":2785,"label_id":4738,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":182,"canvas_y":216,"heading":69.3125,"pitch":-16.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:09.314-08:00","end_timestamp":"2025-01-09T08:50:10.216-08:00","source":"Validate"},{"label_validation_id":2787,"label_id":4785,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":420,"canvas_y":170,"heading":59.1875,"pitch":-22.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:11.032-08:00","end_timestamp":"2025-01-09T08:50:11.975-08:00","source":"Validate"},{"label_validation_id":2791,"label_id":4787,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":480,"canvas_y":281,"heading":314.1875,"pitch":-13.4375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:15.774-08:00","end_timestamp":"2025-01-09T08:50:17.188-08:00","source":"Validate"},{"label_validation_id":2793,"label_id":4773,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":525,"canvas_y":238,"heading":200.3125,"pitch":-11.3125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:31:29.094-08:00","end_timestamp":"2025-02-13T08:31:33.852-08:00","source":"Validate"},{"label_validation_id":2794,"label_id":4896,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":324,"canvas_y":165,"heading":318.84820556640625,"pitch":-18.848215103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:31:33.853-08:00","end_timestamp":"2025-02-13T08:31:36.560-08:00","source":"Validate"},{"label_validation_id":2795,"label_id":4972,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":438,"canvas_y":190,"heading":81.64286041259766,"pitch":-14.696428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:31:36.560-08:00","end_timestamp":"2025-02-13T08:31:40.185-08:00","source":"Validate"},{"label_validation_id":2796,"label_id":4969,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":393,"canvas_y":298,"heading":291.46429443359375,"pitch":-19.071428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:31:40.185-08:00","end_timestamp":"2025-02-13T08:31:46.565-08:00","source":"Validate"},{"label_validation_id":2797,"label_id":4900,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":252,"canvas_y":232,"heading":157.5982208251953,"pitch":-14.741071701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:32:07.126-08:00","end_timestamp":"2025-02-13T08:32:10.358-08:00","source":"Validate"},{"label_validation_id":2798,"label_id":4955,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":201,"canvas_y":315,"heading":280.1875,"pitch":-5.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:31:46.566-08:00","end_timestamp":"2025-02-13T08:31:54.846-08:00","source":"Validate"},{"label_validation_id":2799,"label_id":4862,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":427,"canvas_y":163,"heading":38.42856979370117,"pitch":-26.60714340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:31:54.847-08:00","end_timestamp":"2025-02-13T08:31:57.405-08:00","source":"Validate"},{"label_validation_id":2800,"label_id":4802,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":380,"canvas_y":277,"heading":39.5,"pitch":-12.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:31:57.406-08:00","end_timestamp":"2025-02-13T08:32:00.341-08:00","source":"Validate"},{"label_validation_id":2801,"label_id":4901,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3844,"canvas_x":572,"canvas_y":241,"heading":229.38392639160156,"pitch":-15.901785850524902,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:32:00.341-08:00","end_timestamp":"2025-02-13T08:32:07.126-08:00","source":"Validate"},{"label_validation_id":3083,"label_id":5219,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":538,"canvas_y":278,"heading":327.4375,"pitch":-19.0625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:31:34.662600-07:00","end_timestamp":"2025-11-01T06:31:42.035738-07:00","source":"SidewalkAI"},{"label_validation_id":3086,"label_id":5203,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":391,"canvas_y":194,"heading":319.6875,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:31:58.878222-07:00","end_timestamp":"2025-11-01T06:32:06.540200-07:00","source":"SidewalkAI"},{"label_validation_id":3089,"label_id":5156,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["uneven surface"],"new_tags":["uneven surface"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":351,"canvas_y":204,"heading":289.21875,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:32:29.177192-07:00","end_timestamp":"2025-11-01T06:32:35.990680-07:00","source":"SidewalkAI"},{"label_validation_id":3092,"label_id":5051,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":482,"canvas_y":264,"heading":113.9375,"pitch":-19.75,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:33:10.222831-07:00","end_timestamp":"2025-11-01T06:33:19.554947-07:00","source":"SidewalkAI"},{"label_validation_id":3112,"label_id":5078,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":336,"canvas_y":114,"heading":334.9375,"pitch":-27.5,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:41:14.742302-07:00","end_timestamp":"2025-11-01T06:41:23.981276-07:00","source":"SidewalkAI"},{"label_validation_id":3113,"label_id":5026,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":456,"canvas_y":188,"heading":219.9375,"pitch":-14.9375,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:42:24.918357-07:00","end_timestamp":"2025-11-01T06:42:35.252251-07:00","source":"SidewalkAI"},{"label_validation_id":3114,"label_id":5023,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":479,"canvas_y":331,"heading":1.75,"pitch":-12.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:42:35.340605-07:00","end_timestamp":"2025-11-01T06:42:44.455201-07:00","source":"SidewalkAI"},{"label_validation_id":3115,"label_id":4992,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":187,"canvas_y":228,"heading":136.73214721679688,"pitch":-15.892857551574707,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:42:44.491418-07:00","end_timestamp":"2025-11-01T06:42:53.049097-07:00","source":"SidewalkAI"},{"label_validation_id":3116,"label_id":4989,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":242,"canvas_y":294,"heading":252.0892791748047,"pitch":-19.375,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:42:53.114906-07:00","end_timestamp":"2025-11-01T06:43:02.563654-07:00","source":"SidewalkAI"},{"label_validation_id":3117,"label_id":4961,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":615,"canvas_y":257,"heading":115.30357360839844,"pitch":-16.571428298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:44:10.040594-07:00","end_timestamp":"2025-11-01T06:44:19.758411-07:00","source":"SidewalkAI"},{"label_validation_id":2802,"label_id":4874,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":140,"canvas_y":169,"heading":95.75,"pitch":-15.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:32:11.381-08:00","end_timestamp":"2025-02-13T08:32:24.501-08:00","source":"Validate"},{"label_validation_id":2803,"label_id":4778,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":237,"canvas_y":292,"heading":97.0625,"pitch":-7.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:32:24.501-08:00","end_timestamp":"2025-02-13T08:32:27.717-08:00","source":"Validate"},{"label_validation_id":2804,"label_id":4970,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":340,"canvas_y":238,"heading":162.0892791748047,"pitch":-7.285714149475098,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:32:27.717-08:00","end_timestamp":"2025-02-13T08:32:31.773-08:00","source":"Validate"},{"label_validation_id":2805,"label_id":4868,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":370,"canvas_y":155,"heading":160.2142791748047,"pitch":-23.48214340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:32:31.773-08:00","end_timestamp":"2025-02-13T08:32:40.237-08:00","source":"Validate"},{"label_validation_id":2806,"label_id":4875,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":462,"canvas_y":273,"heading":160.0357208251953,"pitch":-12.946428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:32:40.238-08:00","end_timestamp":"2025-02-13T08:32:43.246-08:00","source":"Validate"},{"label_validation_id":2807,"label_id":4966,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":161,"canvas_y":301,"heading":286.6428527832031,"pitch":-19.25,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:32:43.246-08:00","end_timestamp":"2025-02-13T08:32:51.013-08:00","source":"Validate"},{"label_validation_id":2809,"label_id":4913,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":341,"canvas_y":290,"heading":159.83035278320312,"pitch":-13.758928298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:33:01.551-08:00","end_timestamp":"2025-02-13T08:33:15.949-08:00","source":"Validate"},{"label_validation_id":2810,"label_id":4843,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":386,"canvas_y":110,"heading":225.35714721679688,"pitch":-17.214284896850586,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:33:15.950-08:00","end_timestamp":"2025-02-13T08:33:18.807-08:00","source":"Validate"},{"label_validation_id":2811,"label_id":4825,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":496,"canvas_y":233,"heading":220.5357208251953,"pitch":-7.214285850524902,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:33:18.808-08:00","end_timestamp":"2025-02-13T08:33:22.615-08:00","source":"Validate"},{"label_validation_id":2812,"label_id":4954,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":433,"canvas_y":322,"heading":85.9375,"pitch":-0.75,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:33:22.615-08:00","end_timestamp":"2025-02-13T08:33:25.581-08:00","source":"Validate"},{"label_validation_id":2813,"label_id":4877,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"3027ad04-c7a4-4058-a9e0-4587ef6be75c","validator_type":"Human","mission_id":3845,"canvas_x":607,"canvas_y":279,"heading":162.17857360839844,"pitch":-13.75,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-02-13T08:33:25.581-08:00","end_timestamp":"2025-02-13T08:33:28.598-08:00","source":"Validate"},{"label_validation_id":2774,"label_id":4904,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":401,"canvas_y":266,"heading":289.65179443359375,"pitch":-16.973215103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:55.012-08:00","end_timestamp":"2025-01-09T08:49:55.994-08:00","source":"Validate"},{"label_validation_id":2778,"label_id":4922,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":437,"canvas_y":327,"heading":12.714285850524902,"pitch":-3,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:58.573-08:00","end_timestamp":"2025-01-09T08:49:59.647-08:00","source":"Validate"},{"label_validation_id":2814,"label_id":4893,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":412,"canvas_y":188,"heading":59.02678680419922,"pitch":-18.133928298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:39:28.825-08:00","end_timestamp":"2025-03-04T08:39:42.784-08:00","source":"Validate"},{"label_validation_id":2815,"label_id":4857,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":621,"canvas_y":188,"heading":39.05356979370117,"pitch":-22.678571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:39:42.785-08:00","end_timestamp":"2025-03-04T08:39:48.870-08:00","source":"Validate"},{"label_validation_id":2816,"label_id":4867,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":562,"canvas_y":151,"heading":171.82142639160156,"pitch":-24.196428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:39:48.871-08:00","end_timestamp":"2025-03-04T08:39:52.983-08:00","source":"Validate"},{"label_validation_id":3099,"label_id":4830,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":380,"canvas_y":223,"heading":163.125,"pitch":-13.910714149475098,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:35:59.215729-07:00","end_timestamp":"2025-11-01T06:36:09.171807-07:00","source":"SidewalkAI"},{"label_validation_id":3100,"label_id":4787,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":491,"canvas_y":316,"heading":314.1875,"pitch":-13.4375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:36:09.232134-07:00","end_timestamp":"2025-11-01T06:36:18.567349-07:00","source":"SidewalkAI"},{"label_validation_id":3101,"label_id":5121,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":298,"canvas_y":187,"heading":250.7232208251953,"pitch":-23.928571701049805,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:36:54.617704-07:00","end_timestamp":"2025-11-01T06:37:03.827494-07:00","source":"SidewalkAI"},{"label_validation_id":3102,"label_id":5108,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":271,"canvas_y":160,"heading":82.77678680419922,"pitch":-17.633928298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:37:13.665383-07:00","end_timestamp":"2025-11-01T06:37:22.839376-07:00","source":"SidewalkAI"},{"label_validation_id":3103,"label_id":5069,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["narrow","points into traffic"],"new_tags":["narrow","points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":363,"canvas_y":228,"heading":189.8125,"pitch":-16.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:37:22.873062-07:00","end_timestamp":"2025-11-01T06:37:33.045210-07:00","source":"SidewalkAI"},{"label_validation_id":3104,"label_id":5058,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["points into traffic","not enough landing space"],"new_tags":["points into traffic","not enough landing space"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":198,"canvas_y":159,"heading":257.875,"pitch":-17,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:37:33.072098-07:00","end_timestamp":"2025-11-01T06:37:41.505335-07:00","source":"SidewalkAI"},{"label_validation_id":3105,"label_id":5056,"label_type_id":9,"label_type":"Crosswalk","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":504,"canvas_y":260,"heading":109.25,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:37:41.571359-07:00","end_timestamp":"2025-11-01T06:37:51.849676-07:00","source":"SidewalkAI"},{"label_validation_id":3106,"label_id":5055,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["steep","not level with street"],"new_tags":["steep","not level with street"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":295,"canvas_y":173,"heading":167.1875,"pitch":-21.875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:37:51.911601-07:00","end_timestamp":"2025-11-01T06:38:02.208581-07:00","source":"SidewalkAI"},{"label_validation_id":3107,"label_id":4926,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks","narrow sidewalk"],"new_tags":["cracks","narrow sidewalk"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":455,"canvas_y":317,"heading":347.21429443359375,"pitch":-9,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:38:31.959165-07:00","end_timestamp":"2025-11-01T06:38:40.515749-07:00","source":"SidewalkAI"},{"label_validation_id":3108,"label_id":4923,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":522,"canvas_y":310,"heading":34.46428680419922,"pitch":-7.6875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:38:40.583123-07:00","end_timestamp":"2025-11-01T06:38:49.770398-07:00","source":"SidewalkAI"},{"label_validation_id":3109,"label_id":5089,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":210,"canvas_y":191,"heading":57.1875,"pitch":-23.75,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:40:15.014905-07:00","end_timestamp":"2025-11-01T06:40:24.871916-07:00","source":"SidewalkAI"},{"label_validation_id":3110,"label_id":5085,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":275,"canvas_y":211,"heading":56.25,"pitch":-20.5625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:40:44.494437-07:00","end_timestamp":"2025-11-01T06:40:54.705912-07:00","source":"SidewalkAI"},{"label_validation_id":2837,"label_id":4765,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":353,"canvas_y":96,"heading":229.8125,"pitch":-34.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:35.939-08:00","end_timestamp":"2025-03-04T08:41:43.457-08:00","source":"Validate"},{"label_validation_id":3111,"label_id":5082,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["bumpy","cracks"],"new_tags":["bumpy","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":552,"canvas_y":148,"heading":139.5,"pitch":-31.8125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:40:54.768066-07:00","end_timestamp":"2025-11-01T06:41:04.280217-07:00","source":"SidewalkAI"},{"label_validation_id":2879,"label_id":4751,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":382,"canvas_y":264,"heading":83.5625,"pitch":-14.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:51.140-08:00","end_timestamp":"2025-03-04T08:43:53.842-08:00","source":"Validate"},{"label_validation_id":2817,"label_id":4754,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["sign"],"new_tags":["sign"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":484,"canvas_y":277,"heading":86.375,"pitch":-15.125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:39:52.983-08:00","end_timestamp":"2025-03-04T08:40:06.343-08:00","source":"Validate"},{"label_validation_id":2818,"label_id":4983,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":410,"canvas_y":236,"heading":316.6473083496094,"pitch":-15.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:06.343-08:00","end_timestamp":"2025-03-04T08:40:17.551-08:00","source":"Validate"},{"label_validation_id":2819,"label_id":4748,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":351,"canvas_y":184,"heading":152.5625,"pitch":-21.3125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:17.551-08:00","end_timestamp":"2025-03-04T08:40:24.072-08:00","source":"Validate"},{"label_validation_id":2820,"label_id":4850,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference","stairs"],"new_tags":["height difference","stairs"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":559,"canvas_y":213,"heading":196.375,"pitch":-23.571428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:02.191-08:00","end_timestamp":"2025-03-04T08:40:32.860-08:00","source":"Validate"},{"label_validation_id":2828,"label_id":4853,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":429,"canvas_y":126,"heading":150.48214721679688,"pitch":-21.339284896850586,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:39.456-08:00","end_timestamp":"2025-03-04T08:40:48.776-08:00","source":"Validate"},{"label_validation_id":2831,"label_id":4903,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":529,"canvas_y":205,"heading":46.79464340209961,"pitch":-14.383928298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:51.834-08:00","end_timestamp":"2025-03-04T08:40:56.140-08:00","source":"Validate"},{"label_validation_id":2832,"label_id":4947,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":200,"canvas_y":246,"heading":356.6875,"pitch":-15.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:56.140-08:00","end_timestamp":"2025-03-04T08:40:59.375-08:00","source":"Validate"},{"label_validation_id":2834,"label_id":4897,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["sign"],"new_tags":["sign"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":270,"canvas_y":216,"heading":340.27679443359375,"pitch":-11.4375,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:09.888-08:00","end_timestamp":"2025-03-04T08:41:33.916-08:00","source":"Validate"},{"label_validation_id":2835,"label_id":4764,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["trash/recycling can"],"new_tags":["trash/recycling can"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":278,"canvas_y":233,"heading":283.0625,"pitch":-32.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:33.917-08:00","end_timestamp":"2025-03-04T08:41:35.939-08:00","source":"Validate"},{"label_validation_id":2838,"label_id":4746,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":372,"canvas_y":187,"heading":8.375,"pitch":-20.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:43.457-08:00","end_timestamp":"2025-03-04T08:41:45.455-08:00","source":"Validate"},{"label_validation_id":3118,"label_id":4838,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["utility panel","cracks"],"new_tags":["utility panel","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":239,"canvas_y":210,"heading":165.5357208251953,"pitch":-16.85714340209961,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:48:13.460454-07:00","end_timestamp":"2025-11-01T06:48:22.998388-07:00","source":"SidewalkAI"},{"label_validation_id":3119,"label_id":4816,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":251,"canvas_y":268,"heading":341.0714416503906,"pitch":-9.982142448425293,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:48:52.813877-07:00","end_timestamp":"2025-11-01T06:49:01.903373-07:00","source":"SidewalkAI"},{"label_validation_id":3120,"label_id":4800,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":405,"canvas_y":267,"heading":128.375,"pitch":-25.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:49:20.626478-07:00","end_timestamp":"2025-11-01T06:49:29.053809-07:00","source":"SidewalkAI"},{"label_validation_id":3121,"label_id":4792,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":436,"canvas_y":192,"heading":248,"pitch":-23.1875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:49:37.782476-07:00","end_timestamp":"2025-11-01T06:49:47.136969-07:00","source":"SidewalkAI"},{"label_validation_id":3122,"label_id":4788,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":380,"canvas_y":290,"heading":314.1875,"pitch":-13.4375,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:49:47.189503-07:00","end_timestamp":"2025-11-01T06:49:57.087038-07:00","source":"SidewalkAI"},{"label_validation_id":3123,"label_id":4756,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":346,"canvas_y":316,"heading":299.5625,"pitch":-11.5625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:50:51.398685-07:00","end_timestamp":"2025-11-01T06:51:00.440328-07:00","source":"SidewalkAI"},{"label_validation_id":3124,"label_id":4990,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":432,"canvas_y":271,"heading":252.0892791748047,"pitch":-19.375,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:51:00.473111-07:00","end_timestamp":"2025-11-01T06:51:09.582840-07:00","source":"SidewalkAI"},{"label_validation_id":3125,"label_id":4979,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":418,"canvas_y":223,"heading":283.5178527832031,"pitch":-29.196428298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:51:17.871514-07:00","end_timestamp":"2025-11-01T06:51:27.084712-07:00","source":"SidewalkAI"},{"label_validation_id":3126,"label_id":4903,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":539,"canvas_y":240,"heading":46.79464340209961,"pitch":-14.383928298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:51:54.309119-07:00","end_timestamp":"2025-11-01T06:52:02.972920-07:00","source":"SidewalkAI"},{"label_validation_id":3127,"label_id":4895,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":200,"canvas_y":197,"heading":318.84820556640625,"pitch":-18.848215103149414,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:52:03.024833-07:00","end_timestamp":"2025-11-01T06:52:13.206247-07:00","source":"SidewalkAI"},{"label_validation_id":2823,"label_id":4776,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":447,"canvas_y":194,"heading":135.25,"pitch":-20.6875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:27.904-08:00","end_timestamp":"2025-03-04T08:40:39.455-08:00","source":"Validate"},{"label_validation_id":3128,"label_id":4758,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":276,"canvas_y":302,"heading":140.1875,"pitch":-15,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:53:07.350318-07:00","end_timestamp":"2025-11-01T06:53:15.011953-07:00","source":"SidewalkAI"},{"label_validation_id":3129,"label_id":4736,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":327,"canvas_y":190,"heading":163.47767639160156,"pitch":-18.743303298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:53:24.856926-07:00","end_timestamp":"2025-11-01T06:53:33.268663-07:00","source":"SidewalkAI"},{"label_validation_id":3130,"label_id":4938,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":384,"canvas_y":374,"heading":106.375,"pitch":-8.875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:53:43.305042-07:00","end_timestamp":"2025-11-01T06:53:52.480216-07:00","source":"SidewalkAI"},{"label_validation_id":3131,"label_id":4808,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":467,"canvas_y":332,"heading":132.5,"pitch":-26,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:54:29.465247-07:00","end_timestamp":"2025-11-01T06:54:39.484725-07:00","source":"SidewalkAI"},{"label_validation_id":3132,"label_id":4793,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":495,"canvas_y":185,"heading":248,"pitch":-23.1875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:54:39.555821-07:00","end_timestamp":"2025-11-01T06:54:48.420472-07:00","source":"SidewalkAI"},{"label_validation_id":3133,"label_id":4789,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":209,"canvas_y":316,"heading":180.875,"pitch":-18.5,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:54:48.455529-07:00","end_timestamp":"2025-11-01T06:54:56.011767-07:00","source":"SidewalkAI"},{"label_validation_id":3134,"label_id":4866,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":378,"canvas_y":193,"heading":59.76785659790039,"pitch":-23.48214340209961,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-01T06:55:04.055162-07:00","end_timestamp":"2025-11-01T06:55:13.203875-07:00","source":"SidewalkAI"},{"label_validation_id":3135,"label_id":5316,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":420,"canvas_y":249,"heading":116.88392639160156,"pitch":-13.151785850524902,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-20T05:54:30.191948-08:00","end_timestamp":"2025-11-20T05:54:32.821482-08:00","source":"SidewalkAI"},{"label_validation_id":3140,"label_id":5325,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":374,"canvas_y":268,"heading":131.9107208251953,"pitch":-19.04464340209961,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-20T05:56:19.141411-08:00","end_timestamp":"2025-11-20T05:56:22.415843-08:00","source":"SidewalkAI"},{"label_validation_id":3141,"label_id":4934,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":183,"canvas_y":192,"heading":81.52678680419922,"pitch":-27.9375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:08.995238-07:00","end_timestamp":"2025-09-22T06:31:08.995238-07:00","source":"SidewalkAI"},{"label_validation_id":2839,"label_id":4794,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":294,"canvas_y":154,"heading":171.125,"pitch":-21.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:45.455-08:00","end_timestamp":"2025-03-04T08:41:50.753-08:00","source":"Validate"},{"label_validation_id":2842,"label_id":4919,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":234,"canvas_y":177,"heading":60.27678680419922,"pitch":-11.080357551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:25.851-08:00","end_timestamp":"2025-03-04T08:41:52.441-08:00","source":"Validate"},{"label_validation_id":2846,"label_id":4852,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":395,"canvas_y":185,"heading":183.875,"pitch":-23.035715103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:03.647-08:00","end_timestamp":"2025-03-04T08:42:16.899-08:00","source":"Validate"},{"label_validation_id":2849,"label_id":4772,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["narrow","tree"],"new_tags":["narrow","tree"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":98,"canvas_y":262,"heading":183.0625,"pitch":-9.25,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:14.523-08:00","end_timestamp":"2025-03-04T08:42:20.225-08:00","source":"Validate"},{"label_validation_id":2851,"label_id":4950,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance","street vendor"],"new_tags":["garage entrance","street vendor"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":230,"canvas_y":245,"heading":94.9375,"pitch":-9.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:22.050-08:00","end_timestamp":"2025-03-04T08:42:24.522-08:00","source":"Validate"},{"label_validation_id":2853,"label_id":4963,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":456,"canvas_y":112,"heading":46.375,"pitch":-15.946428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:24.522-08:00","end_timestamp":"2025-03-04T08:42:28.189-08:00","source":"Validate"},{"label_validation_id":2854,"label_id":4833,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":330,"canvas_y":247,"heading":258.5714416503906,"pitch":-16.85714340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:32.444-08:00","end_timestamp":"2025-03-04T08:42:45.657-08:00","source":"Validate"},{"label_validation_id":2855,"label_id":4905,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":344,"canvas_y":321,"heading":95.8125,"pitch":-15.633928298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:45.657-08:00","end_timestamp":"2025-03-04T08:42:49.034-08:00","source":"Validate"},{"label_validation_id":2861,"label_id":4909,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":390,"canvas_y":290,"heading":289.7410583496094,"pitch":-16.16964340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:08.290-08:00","end_timestamp":"2025-03-04T08:43:13.402-08:00","source":"Validate"},{"label_validation_id":2865,"label_id":4970,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":371,"canvas_y":216,"heading":159.5580291748047,"pitch":-8.973214149475098,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:30.264-08:00","end_timestamp":"2025-03-04T08:43:40.227-08:00","source":"Validate"},{"label_validation_id":2869,"label_id":4861,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":628,"canvas_y":209,"heading":165.75,"pitch":-24.01785659790039,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:33.810-08:00","end_timestamp":"2025-03-04T08:43:35.531-08:00","source":"Validate"},{"label_validation_id":2871,"label_id":4942,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":240,"canvas_y":148,"heading":236.125,"pitch":-18.3125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:38.810-08:00","end_timestamp":"2025-03-04T08:43:41.031-08:00","source":"Validate"},{"label_validation_id":3136,"label_id":5318,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":262,"canvas_y":239,"heading":273.1339416503906,"pitch":-15.508928298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-20T05:54:56.000878-08:00","end_timestamp":"2025-11-20T05:54:58.572982-08:00","source":"SidewalkAI"},{"label_validation_id":3137,"label_id":5321,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":265,"canvas_y":346,"heading":7.330357074737549,"pitch":-25.41964340209961,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-20T05:55:31.201126-08:00","end_timestamp":"2025-11-20T05:55:34.307924-08:00","source":"SidewalkAI"},{"label_validation_id":3142,"label_id":5225,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":397,"canvas_y":160,"heading":242.125,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:12.329055-07:00","end_timestamp":"2025-09-22T06:31:12.329055-07:00","source":"SidewalkAI"},{"label_validation_id":3143,"label_id":4778,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":247,"canvas_y":327,"heading":97.0625,"pitch":-7.5625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:15.909895-07:00","end_timestamp":"2025-09-22T06:31:15.909895-07:00","source":"SidewalkAI"},{"label_validation_id":3144,"label_id":4862,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":437,"canvas_y":198,"heading":38.42856979370117,"pitch":-26.60714340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:23.330042-07:00","end_timestamp":"2025-09-22T06:31:23.330042-07:00","source":"SidewalkAI"},{"label_validation_id":3145,"label_id":5233,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":150,"canvas_y":232,"heading":193.375,"pitch":-13.25,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:26.788606-07:00","end_timestamp":"2025-09-22T06:31:26.788606-07:00","source":"SidewalkAI"},{"label_validation_id":3146,"label_id":5062,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":380,"canvas_y":156,"heading":228.5,"pitch":-32.4375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:32.167977-07:00","end_timestamp":"2025-10-24T06:30:32.167977-07:00","source":"SidewalkAI"},{"label_validation_id":3147,"label_id":5268,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":247,"canvas_y":205,"heading":171.0625,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:35.521417-07:00","end_timestamp":"2025-10-24T06:30:35.521417-07:00","source":"SidewalkAI"},{"label_validation_id":3148,"label_id":4874,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":151,"canvas_y":204,"heading":95.75,"pitch":-15.982142448425293,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:33.592340-07:00","end_timestamp":"2025-09-22T06:31:33.592340-07:00","source":"SidewalkAI"},{"label_validation_id":3149,"label_id":5066,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["pole","vegetation"],"new_tags":["pole","vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":352,"canvas_y":218,"heading":159.4375,"pitch":-13.625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:40.540725-07:00","end_timestamp":"2025-09-22T06:31:40.540725-07:00","source":"SidewalkAI"},{"label_validation_id":3150,"label_id":5244,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":343,"canvas_y":184,"heading":145.75,"pitch":-28.0625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:50.075751-07:00","end_timestamp":"2025-09-22T06:31:50.075751-07:00","source":"SidewalkAI"},{"label_validation_id":3151,"label_id":4806,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":217,"canvas_y":258,"heading":196.4375,"pitch":-22.8125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:31:45.474874-07:00","end_timestamp":"2025-10-01T06:31:45.474874-07:00","source":"SidewalkAI"},{"label_validation_id":3152,"label_id":4947,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":210,"canvas_y":281,"heading":356.6875,"pitch":-15.5625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-09-22T06:31:57.622453-07:00","end_timestamp":"2025-09-22T06:31:57.622453-07:00","source":"SidewalkAI"},{"label_validation_id":3153,"label_id":5205,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":374,"canvas_y":266,"heading":338.8125,"pitch":-9.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:31:08.106180-07:00","end_timestamp":"2025-10-01T06:31:08.106180-07:00","source":"SidewalkAI"},{"label_validation_id":3154,"label_id":4931,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":344,"canvas_y":266,"heading":166.0892791748047,"pitch":-13.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:31:11.310755-07:00","end_timestamp":"2025-10-01T06:31:11.310755-07:00","source":"SidewalkAI"},{"label_validation_id":3155,"label_id":5057,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["narrow"],"new_tags":["narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":316,"canvas_y":183,"heading":177.6875,"pitch":-33.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:31:31.613814-07:00","end_timestamp":"2025-10-01T06:31:31.613814-07:00","source":"SidewalkAI"},{"label_validation_id":3156,"label_id":5161,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":415,"canvas_y":171,"heading":132.28125,"pitch":-27.3125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:31:38.450694-07:00","end_timestamp":"2025-10-01T06:31:38.450694-07:00","source":"SidewalkAI"},{"label_validation_id":3157,"label_id":5097,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":440,"canvas_y":131,"heading":139.875,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:31:49.830452-07:00","end_timestamp":"2025-10-01T06:31:49.830452-07:00","source":"SidewalkAI"},{"label_validation_id":3158,"label_id":5053,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["bumpy","height difference"],"new_tags":["bumpy","height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":466,"canvas_y":271,"heading":238.0625,"pitch":-34.25,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:31:53.238374-07:00","end_timestamp":"2025-10-01T06:31:53.238374-07:00","source":"SidewalkAI"},{"label_validation_id":3159,"label_id":4915,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["utility panel"],"new_tags":["utility panel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":438,"canvas_y":295,"heading":133.49107360839844,"pitch":-20.991071701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:31:56.735187-07:00","end_timestamp":"2025-10-01T06:31:56.735187-07:00","source":"SidewalkAI"},{"label_validation_id":3160,"label_id":5112,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":327,"canvas_y":117,"heading":131.79464721679688,"pitch":-21.383928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-01T06:32:00.086414-07:00","end_timestamp":"2025-10-01T06:32:00.086414-07:00","source":"SidewalkAI"},{"label_validation_id":3161,"label_id":5028,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":436,"canvas_y":177,"heading":220.11607360839844,"pitch":-11.901785850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:11.302355-07:00","end_timestamp":"2025-10-05T06:31:11.302355-07:00","source":"SidewalkAI"},{"label_validation_id":3162,"label_id":5153,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":284,"canvas_y":127,"heading":330.65625,"pitch":-27.5625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:14.862860-07:00","end_timestamp":"2025-10-05T06:31:14.862860-07:00","source":"SidewalkAI"},{"label_validation_id":3163,"label_id":5072,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["sign"],"new_tags":["sign"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":524,"canvas_y":239,"heading":316.75,"pitch":-16.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:18.635819-07:00","end_timestamp":"2025-10-05T06:31:18.635819-07:00","source":"SidewalkAI"},{"label_validation_id":2872,"label_id":4807,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":394,"canvas_y":270,"heading":121.8125,"pitch":-27.6875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:41.031-08:00","end_timestamp":"2025-03-04T08:43:45.229-08:00","source":"Validate"},{"label_validation_id":2877,"label_id":5028,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":425,"canvas_y":142,"heading":220.11607360839844,"pitch":-11.901785850524902,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:05.222-08:00","end_timestamp":"2025-03-04T08:44:09.310-08:00","source":"Validate"},{"label_validation_id":2887,"label_id":4762,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":422,"canvas_y":308,"heading":272.9375,"pitch":-9.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:22.583-08:00","end_timestamp":"2025-03-04T08:44:25.980-08:00","source":"Validate"},{"label_validation_id":2888,"label_id":4830,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":369,"canvas_y":188,"heading":163.125,"pitch":-13.910714149475098,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:25.980-08:00","end_timestamp":"2025-03-04T08:44:29.428-08:00","source":"Validate"},{"label_validation_id":2889,"label_id":4830,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":362,"canvas_y":216,"heading":164.25,"pitch":-11.910714149475098,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:27.932-08:00","end_timestamp":"2025-03-04T08:44:51.285-08:00","source":"Validate"},{"label_validation_id":2775,"label_id":4873,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":163,"canvas_y":184,"heading":79.23213958740234,"pitch":-20.625,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:55.995-08:00","end_timestamp":"2025-01-09T08:49:56.968-08:00","source":"Validate"},{"label_validation_id":2776,"label_id":4905,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":344,"canvas_y":321,"heading":95.8125,"pitch":-15.633928298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:56.969-08:00","end_timestamp":"2025-01-09T08:49:57.771-08:00","source":"Validate"},{"label_validation_id":2779,"label_id":4928,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":450,"canvas_y":250,"heading":150.1517791748047,"pitch":-12.9375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:59.647-08:00","end_timestamp":"2025-01-09T08:50:00.505-08:00","source":"Validate"},{"label_validation_id":2783,"label_id":4816,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":241,"canvas_y":233,"heading":341.0714416503906,"pitch":-9.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:07.461-08:00","end_timestamp":"2025-01-09T08:50:08.419-08:00","source":"Validate"},{"label_validation_id":2845,"label_id":4824,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":632,"canvas_y":276,"heading":220.5357208251953,"pitch":-7.214285850524902,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:59.576-08:00","end_timestamp":"2025-03-04T08:42:03.647-08:00","source":"Validate"},{"label_validation_id":2789,"label_id":4737,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":460,"canvas_y":258,"heading":137.75,"pitch":-12.0625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:13.157-08:00","end_timestamp":"2025-01-09T08:50:14.552-08:00","source":"Validate"},{"label_validation_id":2890,"label_id":4743,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":569,"canvas_y":229,"heading":116.375,"pitch":-14.125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:51.286-08:00","end_timestamp":"2025-03-04T08:44:53.325-08:00","source":"Validate"},{"label_validation_id":2891,"label_id":4811,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["cracks","narrow sidewalk","grass"],"new_tags":["cracks","narrow sidewalk","grass"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":215,"canvas_y":220,"heading":317.5625,"pitch":-15.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:53.325-08:00","end_timestamp":"2025-03-04T08:44:55.412-08:00","source":"Validate"},{"label_validation_id":2892,"label_id":4836,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":183,"canvas_y":265,"heading":155.625,"pitch":-14.267857551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:55.412-08:00","end_timestamp":"2025-03-04T08:44:58.018-08:00","source":"Validate"},{"label_validation_id":2893,"label_id":4827,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":292,"canvas_y":287,"heading":147.67857360839844,"pitch":-13.821428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:58.018-08:00","end_timestamp":"2025-03-04T08:44:59.746-08:00","source":"Validate"},{"label_validation_id":2894,"label_id":4803,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":434,"canvas_y":353,"heading":88.625,"pitch":-25.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:59.746-08:00","end_timestamp":"2025-03-04T08:45:01.521-08:00","source":"Validate"},{"label_validation_id":2895,"label_id":4799,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":297,"canvas_y":251,"heading":128.375,"pitch":-25.25,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:01.522-08:00","end_timestamp":"2025-03-04T08:45:04.586-08:00","source":"Validate"},{"label_validation_id":2896,"label_id":4962,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":370,"canvas_y":216,"heading":105.35713958740234,"pitch":-16.379465103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:04.586-08:00","end_timestamp":"2025-03-04T08:45:08.414-08:00","source":"Validate"},{"label_validation_id":2914,"label_id":4808,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":457,"canvas_y":297,"heading":132.5,"pitch":-26,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:34.184-08:00","end_timestamp":"2025-03-04T08:45:36.166-08:00","source":"Validate"},{"label_validation_id":2926,"label_id":4736,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":317,"canvas_y":155,"heading":163.47767639160156,"pitch":-18.743303298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:59.276-08:00","end_timestamp":"2025-03-04T08:46:02.516-08:00","source":"Validate"},{"label_validation_id":2929,"label_id":4738,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":182,"canvas_y":216,"heading":69.3125,"pitch":-16.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:10.046-08:00","end_timestamp":"2025-03-04T08:46:15.932-08:00","source":"Validate"},{"label_validation_id":2938,"label_id":4744,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":334,"canvas_y":223,"heading":26.1875,"pitch":-14.6875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:29.734-08:00","end_timestamp":"2025-03-04T08:46:34.347-08:00","source":"Validate"},{"label_validation_id":2955,"label_id":4991,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":309,"canvas_y":211,"heading":136.73214721679688,"pitch":-15.892857551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:56.440-08:00","end_timestamp":"2025-03-04T08:49:00.096-08:00","source":"Validate"},{"label_validation_id":2956,"label_id":4785,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":420,"canvas_y":170,"heading":59.1875,"pitch":-22.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:49:00.096-08:00","end_timestamp":"2025-03-04T08:49:05.753-08:00","source":"Validate"},{"label_validation_id":2957,"label_id":4793,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":484,"canvas_y":150,"heading":248,"pitch":-23.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:49:05.753-08:00","end_timestamp":"2025-03-04T08:49:10.703-08:00","source":"Validate"},{"label_validation_id":2958,"label_id":4935,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":472,"canvas_y":192,"heading":330.4375,"pitch":-19.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:49:10.703-08:00","end_timestamp":"2025-03-04T08:49:13.315-08:00","source":"Validate"},{"label_validation_id":2959,"label_id":4789,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":199,"canvas_y":281,"heading":180.875,"pitch":-18.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:49:13.315-08:00","end_timestamp":"2025-03-04T08:49:16.507-08:00","source":"Validate"},{"label_validation_id":2960,"label_id":4990,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":166,"canvas_y":232,"heading":287.15179443359375,"pitch":-20.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:49:16.507-08:00","end_timestamp":"2025-03-04T08:49:26.451-08:00","source":"Validate"},{"label_validation_id":2961,"label_id":4823,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":412,"canvas_y":172,"heading":241.42857360839844,"pitch":-18.285715103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:49:26.451-08:00","end_timestamp":"2025-03-04T08:49:39.442-08:00","source":"Validate"},{"label_validation_id":2962,"label_id":5031,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":352,"canvas_y":241,"heading":37.375,"pitch":-19,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:49:39.442-08:00","end_timestamp":"2025-03-04T08:50:18.232-08:00","source":"Validate"},{"label_validation_id":2963,"label_id":4937,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":420,"canvas_y":307,"heading":106.375,"pitch":-8.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:50:18.233-08:00","end_timestamp":"2025-03-04T08:50:20.082-08:00","source":"Validate"},{"label_validation_id":2777,"label_id":4745,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3706,"canvas_x":234,"canvas_y":289,"heading":217.4375,"pitch":-12.25,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:57.772-08:00","end_timestamp":"2025-01-09T08:49:58.572-08:00","source":"Validate"},{"label_validation_id":2786,"label_id":4936,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":408,"canvas_y":179,"heading":330.4375,"pitch":-19.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:10.216-08:00","end_timestamp":"2025-01-09T08:50:11.031-08:00","source":"Validate"},{"label_validation_id":2790,"label_id":4935,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3707,"canvas_x":472,"canvas_y":192,"heading":330.4375,"pitch":-19.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:50:14.552-08:00","end_timestamp":"2025-01-09T08:50:15.773-08:00","source":"Validate"},{"label_validation_id":2964,"label_id":4915,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["utility panel"],"new_tags":["utility panel"],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3948,"canvas_x":558,"canvas_y":158,"heading":122.52232360839844,"pitch":-29.991071701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-17T20:15:06.829-07:00","end_timestamp":"2025-03-17T20:15:24.753-07:00","source":"Validate"},{"label_validation_id":2965,"label_id":4838,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["utility panel","cracks"],"new_tags":["utility panel","cracks"],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3948,"canvas_x":255,"canvas_y":249,"heading":163.3794708251953,"pitch":-10.85714340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-17T20:15:24.754-07:00","end_timestamp":"2025-03-17T20:15:29.713-07:00","source":"Validate"},{"label_validation_id":2966,"label_id":4810,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["narrow sidewalk","grass"],"new_tags":["narrow sidewalk","grass"],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3948,"canvas_x":327,"canvas_y":207,"heading":279.5,"pitch":-14.9375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-17T20:15:29.714-07:00","end_timestamp":"2025-03-17T20:15:40.849-07:00","source":"Validate"},{"label_validation_id":2967,"label_id":4828,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3948,"canvas_x":389,"canvas_y":276,"heading":146.68304443359375,"pitch":-11.6875,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-17T20:15:40.849-07:00","end_timestamp":"2025-03-17T20:15:46.065-07:00","source":"Validate"},{"label_validation_id":2968,"label_id":4786,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy","cracks"],"new_tags":["bumpy","cracks"],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3948,"canvas_x":207,"canvas_y":231,"heading":102.125,"pitch":-14.9375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-17T20:15:48.222-07:00","end_timestamp":"2025-03-17T20:15:58.033-07:00","source":"Validate"},{"label_validation_id":2969,"label_id":4960,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3948,"canvas_x":333,"canvas_y":248,"heading":291.875,"pitch":-22,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-17T20:15:58.033-07:00","end_timestamp":"2025-03-17T20:16:01.994-07:00","source":"Validate"},{"label_validation_id":2970,"label_id":4866,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3948,"canvas_x":344,"canvas_y":249,"heading":61.73660659790039,"pitch":-16.26339340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-17T20:16:01.995-07:00","end_timestamp":"2025-03-17T20:16:07.761-07:00","source":"Validate"},{"label_validation_id":2973,"label_id":4829,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"5f664252-f5dd-4a9c-8170-672868577d8f","validator_type":"Human","mission_id":4005,"canvas_x":412,"canvas_y":281,"heading":126.33928680419922,"pitch":-15.25,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-15T08:25:00.986-07:00","end_timestamp":"2025-04-15T08:25:16.287-07:00","source":"Validate"},{"label_validation_id":3138,"label_id":5322,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":221,"canvas_y":227,"heading":226.89285278320312,"pitch":-23.54464340209961,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-20T05:55:42.303029-08:00","end_timestamp":"2025-11-20T05:55:44.966042-08:00","source":"SidewalkAI"},{"label_validation_id":3139,"label_id":5323,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":278,"canvas_y":204,"heading":103.39286041259766,"pitch":-7.6160712242126465,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2025-11-20T05:55:52.756150-08:00","end_timestamp":"2025-11-20T05:55:55.264558-08:00","source":"SidewalkAI"},{"label_validation_id":3164,"label_id":5271,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":409,"canvas_y":140,"heading":30.8125,"pitch":-32.9375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:11.745774-07:00","end_timestamp":"2025-10-21T06:30:11.745774-07:00","source":"SidewalkAI"},{"label_validation_id":3165,"label_id":4904,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":412,"canvas_y":301,"heading":289.65179443359375,"pitch":-16.973215103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:22.122782-07:00","end_timestamp":"2025-10-05T06:31:22.122782-07:00","source":"SidewalkAI"},{"label_validation_id":3166,"label_id":4977,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":299,"canvas_y":233,"heading":298.6964416503906,"pitch":-20.089284896850586,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:25.641094-07:00","end_timestamp":"2025-10-05T06:31:25.641094-07:00","source":"SidewalkAI"},{"label_validation_id":3167,"label_id":4811,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["cracks","narrow sidewalk","grass"],"new_tags":["cracks","narrow sidewalk","grass"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":225,"canvas_y":256,"heading":317.5625,"pitch":-15.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:32.757153-07:00","end_timestamp":"2025-10-05T06:31:32.757153-07:00","source":"SidewalkAI"},{"label_validation_id":3168,"label_id":4773,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":536,"canvas_y":274,"heading":200.3125,"pitch":-11.3125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:36.214334-07:00","end_timestamp":"2025-10-05T06:31:36.214334-07:00","source":"SidewalkAI"},{"label_validation_id":3169,"label_id":4871,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":322,"canvas_y":356,"heading":336.46429443359375,"pitch":-12.142857551574707,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:39.593214-07:00","end_timestamp":"2025-10-05T06:31:39.593214-07:00","source":"SidewalkAI"},{"label_validation_id":3170,"label_id":4946,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":598,"canvas_y":222,"heading":41.125,"pitch":-20.25,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:43.101310-07:00","end_timestamp":"2025-10-05T06:31:43.101310-07:00","source":"SidewalkAI"},{"label_validation_id":3171,"label_id":4829,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":422,"canvas_y":317,"heading":126.33928680419922,"pitch":-15.25,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:31:57.140256-07:00","end_timestamp":"2025-10-05T06:31:57.140256-07:00","source":"SidewalkAI"},{"label_validation_id":3172,"label_id":4966,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":171,"canvas_y":336,"heading":286.6428527832031,"pitch":-19.25,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-05T06:32:00.511829-07:00","end_timestamp":"2025-10-05T06:32:00.511829-07:00","source":"SidewalkAI"},{"label_validation_id":3173,"label_id":5031,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":362,"canvas_y":276,"heading":37.375,"pitch":-19,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-06T06:31:08.072986-07:00","end_timestamp":"2025-10-06T06:31:08.072986-07:00","source":"SidewalkAI"},{"label_validation_id":3174,"label_id":4909,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":401,"canvas_y":325,"heading":289.7410583496094,"pitch":-16.16964340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-06T06:31:11.614250-07:00","end_timestamp":"2025-10-06T06:31:11.614250-07:00","source":"SidewalkAI"},{"label_validation_id":3175,"label_id":4766,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow"],"new_tags":["narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":365,"canvas_y":188,"heading":208.8125,"pitch":-22.0625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-06T06:31:18.514955-07:00","end_timestamp":"2025-10-06T06:31:18.514955-07:00","source":"SidewalkAI"},{"label_validation_id":3176,"label_id":4812,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":297,"canvas_y":255,"heading":341.5625,"pitch":-9.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-06T06:31:25.331355-07:00","end_timestamp":"2025-10-06T06:31:25.331355-07:00","source":"SidewalkAI"},{"label_validation_id":3177,"label_id":4925,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":351,"canvas_y":344,"heading":16.276784896850586,"pitch":-6,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-06T06:31:28.774170-07:00","end_timestamp":"2025-10-06T06:31:28.774170-07:00","source":"SidewalkAI"},{"label_validation_id":3178,"label_id":4822,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":508,"canvas_y":210,"heading":241.42857360839844,"pitch":-18.285715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-06T06:31:35.967878-07:00","end_timestamp":"2025-10-06T06:31:35.967878-07:00","source":"SidewalkAI"},{"label_validation_id":3179,"label_id":4984,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":573,"canvas_y":250,"heading":34.67856979370117,"pitch":-9.375,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-07T06:31:43.086582-07:00","end_timestamp":"2025-10-07T06:31:43.086582-07:00","source":"SidewalkAI"},{"label_validation_id":3180,"label_id":5216,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":480,"canvas_y":216,"heading":332.5,"pitch":-27.125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-07T06:31:50.881597-07:00","end_timestamp":"2025-10-07T06:31:50.881597-07:00","source":"SidewalkAI"},{"label_validation_id":3181,"label_id":5030,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":404,"canvas_y":286,"heading":122.88392639160156,"pitch":-27.76785659790039,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-10T06:31:27.812698-07:00","end_timestamp":"2025-10-10T06:31:27.812698-07:00","source":"SidewalkAI"},{"label_validation_id":3182,"label_id":4953,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy"],"new_tags":["cracks","bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":218,"canvas_y":309,"heading":75.4375,"pitch":-3.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-10T06:31:31.213688-07:00","end_timestamp":"2025-10-10T06:31:31.213688-07:00","source":"SidewalkAI"},{"label_validation_id":3183,"label_id":4833,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":340,"canvas_y":282,"heading":258.5714416503906,"pitch":-16.85714340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:13.771973-07:00","end_timestamp":"2025-10-11T06:31:13.771973-07:00","source":"SidewalkAI"},{"label_validation_id":2974,"label_id":4866,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":368,"canvas_y":158,"heading":59.76785659790039,"pitch":-23.48214340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:03:36.620-07:00","end_timestamp":"2025-04-22T09:03:46.121-07:00","source":"Validate"},{"label_validation_id":2975,"label_id":4869,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks","utility panel"],"new_tags":["narrow sidewalk","cracks","utility panel"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":341,"canvas_y":321,"heading":17.089284896850586,"pitch":-18.660715103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:03:46.122-07:00","end_timestamp":"2025-04-22T09:03:49.897-07:00","source":"Validate"},{"label_validation_id":2976,"label_id":4827,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":292,"canvas_y":287,"heading":147.67857360839844,"pitch":-13.821428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:03:49.897-07:00","end_timestamp":"2025-04-22T09:03:52.388-07:00","source":"Validate"},{"label_validation_id":2986,"label_id":4950,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance","street vendor"],"new_tags":["garage entrance","street vendor"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":230,"canvas_y":245,"heading":94.9375,"pitch":-9.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:26.186-07:00","end_timestamp":"2025-04-22T09:04:28.426-07:00","source":"Validate"},{"label_validation_id":2992,"label_id":4994,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":455,"canvas_y":238,"heading":144.5892791748047,"pitch":-15.178571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:39.618-07:00","end_timestamp":"2025-04-22T09:04:40.858-07:00","source":"Validate"},{"label_validation_id":2821,"label_id":4766,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["narrow"],"new_tags":["narrow"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":354,"canvas_y":152,"heading":208.8125,"pitch":-22.0625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:32.861-08:00","end_timestamp":"2025-03-04T08:40:37.674-08:00","source":"Validate"},{"label_validation_id":2824,"label_id":4755,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["sign"],"new_tags":["sign"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":499,"canvas_y":194,"heading":222.125,"pitch":-16.4375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:37.674-08:00","end_timestamp":"2025-03-04T08:40:40.313-08:00","source":"Validate"},{"label_validation_id":2830,"label_id":4902,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":332,"canvas_y":174,"heading":120.79910278320312,"pitch":-28.665178298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:48.691-08:00","end_timestamp":"2025-03-04T08:40:51.834-08:00","source":"Validate"},{"label_validation_id":2844,"label_id":4739,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":492,"canvas_y":171,"heading":122.75,"pitch":-17.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:02.193-08:00","end_timestamp":"2025-03-04T08:42:07.329-08:00","source":"Validate"},{"label_validation_id":2856,"label_id":4972,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":438,"canvas_y":190,"heading":81.64286041259766,"pitch":-14.696428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:49.034-08:00","end_timestamp":"2025-03-04T08:42:51.449-08:00","source":"Validate"},{"label_validation_id":2870,"label_id":4978,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":282,"canvas_y":218,"heading":298.6964416503906,"pitch":-20.089284896850586,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:35.532-08:00","end_timestamp":"2025-03-04T08:43:38.810-08:00","source":"Validate"},{"label_validation_id":2874,"label_id":4758,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":266,"canvas_y":266,"heading":140.1875,"pitch":-15,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:45.230-08:00","end_timestamp":"2025-03-04T08:44:00.870-08:00","source":"Validate"},{"label_validation_id":3184,"label_id":5100,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":412,"canvas_y":151,"heading":86.16963958740234,"pitch":-13.258928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:22.714952-07:00","end_timestamp":"2025-10-11T06:31:22.714952-07:00","source":"SidewalkAI"},{"label_validation_id":3185,"label_id":5169,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":265,"canvas_y":231,"heading":326.4375,"pitch":-16.25,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:25.317562-07:00","end_timestamp":"2025-10-11T06:31:25.317562-07:00","source":"SidewalkAI"},{"label_validation_id":3186,"label_id":4964,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":405,"canvas_y":358,"heading":275.83929443359375,"pitch":-9.785714149475098,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:31.926316-07:00","end_timestamp":"2025-10-11T06:31:31.926316-07:00","source":"SidewalkAI"},{"label_validation_id":3187,"label_id":4901,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":583,"canvas_y":276,"heading":229.38392639160156,"pitch":-15.901785850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:35.329702-07:00","end_timestamp":"2025-10-11T06:31:35.329702-07:00","source":"SidewalkAI"},{"label_validation_id":3188,"label_id":4994,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":466,"canvas_y":273,"heading":144.5892791748047,"pitch":-15.178571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:38.488908-07:00","end_timestamp":"2025-10-11T06:31:38.488908-07:00","source":"SidewalkAI"},{"label_validation_id":3189,"label_id":5043,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":440,"canvas_y":288,"heading":210,"pitch":-10,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:41.946919-07:00","end_timestamp":"2025-10-11T06:31:41.946919-07:00","source":"SidewalkAI"},{"label_validation_id":3190,"label_id":4902,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":185,"canvas_y":361,"heading":134.20535278320312,"pitch":-17.508928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:44.481337-07:00","end_timestamp":"2025-10-11T06:31:44.481337-07:00","source":"SidewalkAI"},{"label_validation_id":3191,"label_id":5260,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":400,"canvas_y":212,"heading":356.875,"pitch":-27.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:47.909825-07:00","end_timestamp":"2025-10-11T06:31:47.909825-07:00","source":"SidewalkAI"},{"label_validation_id":3192,"label_id":5224,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":312,"canvas_y":84,"heading":196.9375,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:51.395359-07:00","end_timestamp":"2025-10-11T06:31:51.395359-07:00","source":"SidewalkAI"},{"label_validation_id":3193,"label_id":4779,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":515,"canvas_y":310,"heading":296.75,"pitch":-10.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-11T06:31:54.672281-07:00","end_timestamp":"2025-10-11T06:31:54.672281-07:00","source":"SidewalkAI"},{"label_validation_id":3194,"label_id":4893,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":423,"canvas_y":224,"heading":59.02678680419922,"pitch":-18.133928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-12T06:31:14.067363-07:00","end_timestamp":"2025-10-12T06:31:14.067363-07:00","source":"SidewalkAI"},{"label_validation_id":3195,"label_id":4928,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":460,"canvas_y":285,"heading":150.1517791748047,"pitch":-12.9375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-12T06:31:20.829378-07:00","end_timestamp":"2025-10-12T06:31:20.829378-07:00","source":"SidewalkAI"},{"label_validation_id":3196,"label_id":4900,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":262,"canvas_y":267,"heading":157.5982208251953,"pitch":-14.741071701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-12T06:31:27.509063-07:00","end_timestamp":"2025-10-12T06:31:27.509063-07:00","source":"SidewalkAI"},{"label_validation_id":3197,"label_id":5083,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":382,"canvas_y":236,"heading":108.1875,"pitch":-11.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:17.094073-07:00","end_timestamp":"2025-10-13T06:31:17.094073-07:00","source":"SidewalkAI"},{"label_validation_id":3198,"label_id":4781,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":374,"canvas_y":234,"heading":76.4375,"pitch":-23.3125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:20.492369-07:00","end_timestamp":"2025-10-13T06:31:20.492369-07:00","source":"SidewalkAI"},{"label_validation_id":3199,"label_id":4772,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["narrow","tree"],"new_tags":["narrow","tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":108,"canvas_y":297,"heading":183.0625,"pitch":-9.25,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:23.742728-07:00","end_timestamp":"2025-10-13T06:31:23.742728-07:00","source":"SidewalkAI"},{"label_validation_id":3200,"label_id":5172,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":206,"canvas_y":202,"heading":226.125,"pitch":-31.0625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:26.987357-07:00","end_timestamp":"2025-10-13T06:31:26.987357-07:00","source":"SidewalkAI"},{"label_validation_id":3201,"label_id":5173,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":208,"canvas_y":207,"heading":226.125,"pitch":-31.0625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:29.501755-07:00","end_timestamp":"2025-10-13T06:31:29.501755-07:00","source":"SidewalkAI"},{"label_validation_id":3202,"label_id":4755,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["sign"],"new_tags":["sign"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":510,"canvas_y":229,"heading":222.125,"pitch":-16.4375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:32.863817-07:00","end_timestamp":"2025-10-13T06:31:32.863817-07:00","source":"SidewalkAI"},{"label_validation_id":3203,"label_id":4853,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":439,"canvas_y":161,"heading":150.48214721679688,"pitch":-21.339284896850586,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:39.593828-07:00","end_timestamp":"2025-10-13T06:31:39.593828-07:00","source":"SidewalkAI"},{"label_validation_id":3204,"label_id":4798,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":300,"canvas_y":247,"heading":55.625,"pitch":-17.375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:42.929188-07:00","end_timestamp":"2025-10-13T06:31:42.929188-07:00","source":"SidewalkAI"},{"label_validation_id":3205,"label_id":5115,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["bumpy","cracks","sand/gravel"],"new_tags":["bumpy","cracks","sand/gravel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":430,"canvas_y":159,"heading":268.6696472167969,"pitch":-30.089284896850586,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:26.037703-07:00","end_timestamp":"2025-10-24T06:30:26.037703-07:00","source":"SidewalkAI"},{"label_validation_id":2881,"label_id":4866,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":368,"canvas_y":158,"heading":59.76785659790039,"pitch":-23.48214340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:57.371-08:00","end_timestamp":"2025-03-04T08:44:03.250-08:00","source":"Validate"},{"label_validation_id":2886,"label_id":4799,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":297,"canvas_y":251,"heading":128.375,"pitch":-25.25,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:19.315-08:00","end_timestamp":"2025-03-04T08:44:22.583-08:00","source":"Validate"},{"label_validation_id":2822,"label_id":4764,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["trash/recycling can"],"new_tags":["trash/recycling can"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":278,"canvas_y":233,"heading":283.0625,"pitch":-32.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:24.072-08:00","end_timestamp":"2025-03-04T08:40:27.904-08:00","source":"Validate"},{"label_validation_id":2827,"label_id":4768,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["narrow"],"new_tags":["narrow"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":530,"canvas_y":103,"heading":99.125,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:46.731-08:00","end_timestamp":"2025-03-04T08:40:48.691-08:00","source":"Validate"},{"label_validation_id":2850,"label_id":4778,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":237,"canvas_y":292,"heading":97.0625,"pitch":-7.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:20.225-08:00","end_timestamp":"2025-03-04T08:42:22.050-08:00","source":"Validate"},{"label_validation_id":2852,"label_id":4855,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference","garage entrance"],"new_tags":["height difference","garage entrance"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":442,"canvas_y":209,"heading":355.4821472167969,"pitch":-25.178571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:28.189-08:00","end_timestamp":"2025-03-04T08:42:30.353-08:00","source":"Validate"},{"label_validation_id":2857,"label_id":4861,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":628,"canvas_y":209,"heading":165.75,"pitch":-24.01785659790039,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:51.450-08:00","end_timestamp":"2025-03-04T08:43:00.290-08:00","source":"Validate"},{"label_validation_id":2859,"label_id":4870,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":216,"canvas_y":284,"heading":40.39285659790039,"pitch":-21.25,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:03.442-08:00","end_timestamp":"2025-03-04T08:43:06.290-08:00","source":"Validate"},{"label_validation_id":2862,"label_id":4904,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":401,"canvas_y":266,"heading":289.65179443359375,"pitch":-16.973215103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:13.402-08:00","end_timestamp":"2025-03-04T08:43:15.970-08:00","source":"Validate"},{"label_validation_id":2866,"label_id":4947,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":200,"canvas_y":246,"heading":356.6875,"pitch":-15.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:40.228-08:00","end_timestamp":"2025-03-04T08:43:47.402-08:00","source":"Validate"},{"label_validation_id":2884,"label_id":4952,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy"],"new_tags":["cracks","bumpy"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":441,"canvas_y":307,"heading":75.4375,"pitch":-3.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:10.987-08:00","end_timestamp":"2025-03-04T08:44:19.315-08:00","source":"Validate"},{"label_validation_id":2885,"label_id":4812,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":257,"canvas_y":220,"heading":338.9375,"pitch":-10.34375,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:02.502-08:00","end_timestamp":"2025-03-04T08:44:26.114-08:00","source":"Validate"},{"label_validation_id":3206,"label_id":5210,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":625,"canvas_y":188,"heading":231.625,"pitch":-21.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:52.890093-07:00","end_timestamp":"2025-10-13T06:31:52.890093-07:00","source":"SidewalkAI"},{"label_validation_id":3207,"label_id":4912,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":261,"canvas_y":257,"heading":331.6160583496094,"pitch":-15.276785850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-13T06:31:59.680028-07:00","end_timestamp":"2025-10-13T06:31:59.680028-07:00","source":"SidewalkAI"},{"label_validation_id":3208,"label_id":5303,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":351,"canvas_y":298,"heading":221.25,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-18T17:27:03.093286-07:00","end_timestamp":"2025-10-18T17:27:03.093286-07:00","source":"SidewalkAI"},{"label_validation_id":3209,"label_id":5304,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":344,"canvas_y":297,"heading":221.25,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-18T17:27:50.081943-07:00","end_timestamp":"2025-10-18T17:27:50.081943-07:00","source":"SidewalkAI"},{"label_validation_id":3210,"label_id":5167,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":349,"canvas_y":260,"heading":245.25,"pitch":-12.375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:03.247763-07:00","end_timestamp":"2025-10-21T06:30:03.247763-07:00","source":"SidewalkAI"},{"label_validation_id":3211,"label_id":5209,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":230,"canvas_y":225,"heading":285.625,"pitch":-4.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:13.654308-07:00","end_timestamp":"2025-10-21T06:30:13.654308-07:00","source":"SidewalkAI"},{"label_validation_id":3212,"label_id":5113,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["bumpy","grass"],"new_tags":["bumpy","grass"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":604,"canvas_y":223,"heading":223.58035278320312,"pitch":-18.660715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:21.209483-07:00","end_timestamp":"2025-10-21T06:30:21.209483-07:00","source":"SidewalkAI"},{"label_validation_id":3213,"label_id":5238,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":426,"canvas_y":183,"heading":127,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:33.280560-07:00","end_timestamp":"2025-10-21T06:30:33.280560-07:00","source":"SidewalkAI"},{"label_validation_id":3214,"label_id":5081,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":470,"canvas_y":139,"heading":203.8125,"pitch":-26.5625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:36.865956-07:00","end_timestamp":"2025-10-21T06:30:36.865956-07:00","source":"SidewalkAI"},{"label_validation_id":3215,"label_id":5250,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":425,"canvas_y":255,"heading":303.4375,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:42.805239-07:00","end_timestamp":"2025-10-21T06:30:42.805239-07:00","source":"SidewalkAI"},{"label_validation_id":3216,"label_id":5239,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":359,"canvas_y":138,"heading":254.875,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:48.831738-07:00","end_timestamp":"2025-10-21T06:30:48.831738-07:00","source":"SidewalkAI"},{"label_validation_id":3217,"label_id":5266,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":366,"canvas_y":190,"heading":328.1875,"pitch":-21.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:52.074524-07:00","end_timestamp":"2025-10-21T06:30:52.074524-07:00","source":"SidewalkAI"},{"label_validation_id":3218,"label_id":5168,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy"],"new_tags":["cracks","bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":447,"canvas_y":110,"heading":267.08929443359375,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-21T06:30:58.074728-07:00","end_timestamp":"2025-10-21T06:30:58.074728-07:00","source":"SidewalkAI"},{"label_validation_id":3219,"label_id":5114,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":504,"canvas_y":231,"heading":217.7767791748047,"pitch":-17.053571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:38.804910-07:00","end_timestamp":"2025-10-24T06:30:38.804910-07:00","source":"SidewalkAI"},{"label_validation_id":3220,"label_id":4982,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":213,"canvas_y":289,"heading":316.5535583496094,"pitch":-15.982142448425293,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:42.377433-07:00","end_timestamp":"2025-10-24T06:30:42.377433-07:00","source":"SidewalkAI"},{"label_validation_id":3221,"label_id":5257,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["uneven/slanted"],"new_tags":["uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":154,"canvas_y":169,"heading":209.125,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:45.750096-07:00","end_timestamp":"2025-10-24T06:30:45.750096-07:00","source":"SidewalkAI"},{"label_validation_id":3222,"label_id":5232,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["uneven/slanted"],"new_tags":["uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":294,"canvas_y":217,"heading":121.5625,"pitch":-26.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:53.298250-07:00","end_timestamp":"2025-10-24T06:30:53.298250-07:00","source":"SidewalkAI"},{"label_validation_id":3223,"label_id":5262,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":538,"canvas_y":244,"heading":357.0625,"pitch":-27.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:56.646263-07:00","end_timestamp":"2025-10-24T06:30:56.646263-07:00","source":"SidewalkAI"},{"label_validation_id":3224,"label_id":5307,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":376,"canvas_y":172,"heading":212.1875,"pitch":-29.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:30:59.772915-07:00","end_timestamp":"2025-10-24T06:30:59.772915-07:00","source":"SidewalkAI"},{"label_validation_id":2829,"label_id":4988,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3899,"canvas_x":381,"canvas_y":225,"heading":62.08928680419922,"pitch":-11.339285850524902,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:48.776-08:00","end_timestamp":"2025-03-04T08:40:51.529-08:00","source":"Validate"},{"label_validation_id":2840,"label_id":4849,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":553,"canvas_y":185,"heading":224.23214721679688,"pitch":-19.10714340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:50.753-08:00","end_timestamp":"2025-03-04T08:41:53.340-08:00","source":"Validate"},{"label_validation_id":2841,"label_id":4874,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":140,"canvas_y":169,"heading":95.75,"pitch":-15.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:53.340-08:00","end_timestamp":"2025-03-04T08:41:59.575-08:00","source":"Validate"},{"label_validation_id":2848,"label_id":4943,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":286,"canvas_y":332,"heading":273.8125,"pitch":-4.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:07.329-08:00","end_timestamp":"2025-03-04T08:42:14.523-08:00","source":"Validate"},{"label_validation_id":2858,"label_id":4882,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":434,"canvas_y":248,"heading":38.96428680419922,"pitch":-19.10714340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:00.290-08:00","end_timestamp":"2025-03-04T08:43:03.442-08:00","source":"Validate"},{"label_validation_id":2864,"label_id":4984,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":null,"canvas_y":null,"heading":191.33482360839844,"pitch":0.65625,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:21.749-08:00","end_timestamp":"2025-03-04T08:43:30.681-08:00","source":"Validate"},{"label_validation_id":2867,"label_id":4763,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":271,"canvas_y":127,"heading":279.625,"pitch":-6.125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:30.682-08:00","end_timestamp":"2025-03-04T08:43:32.358-08:00","source":"Validate"},{"label_validation_id":2876,"label_id":4874,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":140,"canvas_y":169,"heading":95.75,"pitch":-15.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:53.915-08:00","end_timestamp":"2025-03-04T08:44:05.221-08:00","source":"Validate"},{"label_validation_id":2878,"label_id":4743,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":569,"canvas_y":229,"heading":116.375,"pitch":-14.125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:26.515-08:00","end_timestamp":"2025-03-04T08:43:51.140-08:00","source":"Validate"},{"label_validation_id":2883,"label_id":4817,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["grass","narrow sidewalk","sand/gravel"],"new_tags":["grass","narrow sidewalk","sand/gravel"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":185,"canvas_y":215,"heading":341.0714416503906,"pitch":-9.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:08.179-08:00","end_timestamp":"2025-03-04T08:44:10.986-08:00","source":"Validate"},{"label_validation_id":2825,"label_id":4875,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":462,"canvas_y":273,"heading":160.0357208251953,"pitch":-12.946428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:40.313-08:00","end_timestamp":"2025-03-04T08:40:43.437-08:00","source":"Validate"},{"label_validation_id":2826,"label_id":4774,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":365,"canvas_y":173,"heading":157,"pitch":-13.9375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:43.437-08:00","end_timestamp":"2025-03-04T08:40:46.731-08:00","source":"Validate"},{"label_validation_id":2836,"label_id":4987,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":444,"canvas_y":296,"heading":314.8571472167969,"pitch":-14.017857551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:54.399-08:00","end_timestamp":"2025-03-04T08:41:25.851-08:00","source":"Validate"},{"label_validation_id":2843,"label_id":4871,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3902,"canvas_x":311,"canvas_y":320,"heading":336.46429443359375,"pitch":-12.142857551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:41:52.441-08:00","end_timestamp":"2025-03-04T08:42:02.193-08:00","source":"Validate"},{"label_validation_id":2847,"label_id":4985,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3903,"canvas_x":353,"canvas_y":269,"heading":317.53570556640625,"pitch":-14.553571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:42:16.899-08:00","end_timestamp":"2025-03-04T08:42:19.637-08:00","source":"Validate"},{"label_validation_id":3225,"label_id":5047,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":409,"canvas_y":227,"heading":206.25,"pitch":-0.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:31:09.746545-07:00","end_timestamp":"2025-10-24T06:31:09.746545-07:00","source":"SidewalkAI"},{"label_validation_id":3226,"label_id":5118,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["height difference","stairs"],"new_tags":["height difference","stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":586,"canvas_y":226,"heading":224.20535278320312,"pitch":-22.23214340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-24T06:31:13.382210-07:00","end_timestamp":"2025-10-24T06:31:13.382210-07:00","source":"SidewalkAI"},{"label_validation_id":3227,"label_id":5133,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole","garage entrance","height difference"],"new_tags":["pole","garage entrance","height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":283,"canvas_y":151,"heading":325.6339416503906,"pitch":-18.214284896850586,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:30:22.586330-07:00","end_timestamp":"2025-10-25T06:30:22.586330-07:00","source":"SidewalkAI"},{"label_validation_id":3228,"label_id":4911,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":356,"canvas_y":246,"heading":333.6696472167969,"pitch":-12.330357551574707,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:30:32.706553-07:00","end_timestamp":"2025-10-25T06:30:32.706553-07:00","source":"SidewalkAI"},{"label_validation_id":3229,"label_id":5044,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":438,"canvas_y":256,"heading":210,"pitch":-10,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:30:39.353169-07:00","end_timestamp":"2025-10-25T06:30:39.353169-07:00","source":"SidewalkAI"},{"label_validation_id":3230,"label_id":4980,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":365,"canvas_y":177,"heading":145.125,"pitch":-16.428571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:30:42.686636-07:00","end_timestamp":"2025-10-25T06:30:42.686636-07:00","source":"SidewalkAI"},{"label_validation_id":3231,"label_id":5068,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs","height difference"],"new_tags":["stairs","height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":368,"canvas_y":202,"heading":287.5,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:30:46.279032-07:00","end_timestamp":"2025-10-25T06:30:46.279032-07:00","source":"SidewalkAI"},{"label_validation_id":3232,"label_id":5061,"label_type_id":9,"label_type":"Crosswalk","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":151,"canvas_y":140,"heading":137.875,"pitch":-19.0625,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:30:49.467864-07:00","end_timestamp":"2025-10-25T06:30:49.467864-07:00","source":"SidewalkAI"},{"label_validation_id":3233,"label_id":4826,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["sand/gravel"],"new_tags":["sand/gravel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":564,"canvas_y":296,"heading":220.5357208251953,"pitch":-7.214285850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:30:23.063683-07:00","end_timestamp":"2025-10-26T06:30:23.063683-07:00","source":"SidewalkAI"},{"label_validation_id":3234,"label_id":4976,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":446,"canvas_y":191,"heading":25.48214340209961,"pitch":-15.446428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:30:52.735519-07:00","end_timestamp":"2025-10-25T06:30:52.735519-07:00","source":"SidewalkAI"},{"label_validation_id":3235,"label_id":5276,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":233,"canvas_y":216,"heading":82.375,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:30:59.644628-07:00","end_timestamp":"2025-10-25T06:30:59.644628-07:00","source":"SidewalkAI"},{"label_validation_id":3236,"label_id":5045,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":574,"canvas_y":338,"heading":209.0625,"pitch":0,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:31:02.249288-07:00","end_timestamp":"2025-10-25T06:31:02.249288-07:00","source":"SidewalkAI"},{"label_validation_id":3237,"label_id":5226,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":415,"canvas_y":146,"heading":237.25,"pitch":-29.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-25T06:31:08.926342-07:00","end_timestamp":"2025-10-25T06:31:08.926342-07:00","source":"SidewalkAI"},{"label_validation_id":3238,"label_id":4856,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":531,"canvas_y":198,"heading":39.05356979370117,"pitch":-22.678571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:30:26.914379-07:00","end_timestamp":"2025-10-26T06:30:26.914379-07:00","source":"SidewalkAI"},{"label_validation_id":3239,"label_id":5212,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":374,"canvas_y":144,"heading":42.4375,"pitch":-29.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:30:34.692705-07:00","end_timestamp":"2025-10-26T06:30:34.692705-07:00","source":"SidewalkAI"},{"label_validation_id":3240,"label_id":4968,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":529,"canvas_y":247,"heading":314.7678527832031,"pitch":-19.51785659790039,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:30:38.314637-07:00","end_timestamp":"2025-10-26T06:30:38.314637-07:00","source":"SidewalkAI"},{"label_validation_id":3241,"label_id":5130,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["bumpy","grass","height difference","debris"],"new_tags":["bumpy","grass","height difference","debris"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":448,"canvas_y":190,"heading":308.5803527832031,"pitch":-10.535714149475098,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:30:41.592021-07:00","end_timestamp":"2025-10-26T06:30:41.592021-07:00","source":"SidewalkAI"},{"label_validation_id":3242,"label_id":5259,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":238,"canvas_y":239,"heading":150.4375,"pitch":-10.625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:30:45.501858-07:00","end_timestamp":"2025-10-26T06:30:45.501858-07:00","source":"SidewalkAI"},{"label_validation_id":3243,"label_id":5119,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["garage entrance","stairs"],"new_tags":["garage entrance","stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":506,"canvas_y":87,"heading":300.0089416503906,"pitch":-29.10714340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:30:52.790258-07:00","end_timestamp":"2025-10-26T06:30:52.790258-07:00","source":"SidewalkAI"},{"label_validation_id":3244,"label_id":5048,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":131,"canvas_y":294,"heading":206.25,"pitch":0,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:31:01.283941-07:00","end_timestamp":"2025-10-26T06:31:01.283941-07:00","source":"SidewalkAI"},{"label_validation_id":2860,"label_id":4843,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":386,"canvas_y":110,"heading":225.35714721679688,"pitch":-17.214284896850586,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:06.290-08:00","end_timestamp":"2025-03-04T08:43:08.290-08:00","source":"Validate"},{"label_validation_id":2863,"label_id":4947,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3906,"canvas_x":200,"canvas_y":246,"heading":356.6875,"pitch":-15.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:15.971-08:00","end_timestamp":"2025-03-04T08:43:24.556-08:00","source":"Validate"},{"label_validation_id":2868,"label_id":4757,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":290,"canvas_y":232,"heading":110.75,"pitch":-21.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:32.358-08:00","end_timestamp":"2025-03-04T08:43:33.810-08:00","source":"Validate"},{"label_validation_id":2873,"label_id":4796,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":404,"canvas_y":298,"heading":311.9375,"pitch":-2.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:47.402-08:00","end_timestamp":"2025-03-04T08:43:53.915-08:00","source":"Validate"},{"label_validation_id":2875,"label_id":4905,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3904,"canvas_x":344,"canvas_y":321,"heading":95.8125,"pitch":-15.633928298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:00.871-08:00","end_timestamp":"2025-03-04T08:44:02.501-08:00","source":"Validate"},{"label_validation_id":2880,"label_id":4979,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":407,"canvas_y":188,"heading":283.5178527832031,"pitch":-29.196428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:43:53.842-08:00","end_timestamp":"2025-03-04T08:43:57.370-08:00","source":"Validate"},{"label_validation_id":2897,"label_id":4854,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":411,"canvas_y":157,"heading":149.14285278320312,"pitch":-21.428571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:08.414-08:00","end_timestamp":"2025-03-04T08:45:10.384-08:00","source":"Validate"},{"label_validation_id":2904,"label_id":4938,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":374,"canvas_y":339,"heading":106.375,"pitch":-8.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:02.118-08:00","end_timestamp":"2025-03-04T08:45:15.131-08:00","source":"Validate"},{"label_validation_id":2910,"label_id":4864,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":142,"canvas_y":262,"heading":358.16070556640625,"pitch":-17.76785659790039,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:17.795-08:00","end_timestamp":"2025-03-04T08:45:24.559-08:00","source":"Validate"},{"label_validation_id":2916,"label_id":4975,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":325,"canvas_y":140,"heading":324.8571472167969,"pitch":-17.589284896850586,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:39.282-08:00","end_timestamp":"2025-03-04T08:45:42.404-08:00","source":"Validate"},{"label_validation_id":2919,"label_id":4938,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":374,"canvas_y":339,"heading":106.375,"pitch":-8.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:48.310-08:00","end_timestamp":"2025-03-04T08:45:50-08:00","source":"Validate"},{"label_validation_id":2933,"label_id":4979,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":407,"canvas_y":188,"heading":283.5178527832031,"pitch":-29.196428298950195,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:23.863-08:00","end_timestamp":"2025-03-04T08:46:26.971-08:00","source":"Validate"},{"label_validation_id":2939,"label_id":4952,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy"],"new_tags":["cracks","bumpy"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":531,"canvas_y":396,"heading":75.4375,"pitch":-3.75,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:34.348-08:00","end_timestamp":"2025-03-04T08:47:02.387-08:00","source":"Validate"},{"label_validation_id":3245,"label_id":5243,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":185,"canvas_y":244,"heading":283.75,"pitch":-19.625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:31:04.654078-07:00","end_timestamp":"2025-10-26T06:31:04.654078-07:00","source":"SidewalkAI"},{"label_validation_id":3246,"label_id":5149,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["not level with street"],"new_tags":["not level with street"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":427,"canvas_y":193,"heading":47.625,"pitch":-22.75,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:31:08.162872-07:00","end_timestamp":"2025-10-26T06:31:08.162872-07:00","source":"SidewalkAI"},{"label_validation_id":3247,"label_id":4876,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":443,"canvas_y":240,"heading":136.9107208251953,"pitch":-12.678571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:31:11.631773-07:00","end_timestamp":"2025-10-26T06:31:11.631773-07:00","source":"SidewalkAI"},{"label_validation_id":3248,"label_id":5132,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["stairs","height difference","garage entrance"],"new_tags":["stairs","height difference","garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":501,"canvas_y":204,"heading":304.8303527832031,"pitch":-12.5,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-26T06:31:15.041357-07:00","end_timestamp":"2025-10-26T06:31:15.041357-07:00","source":"SidewalkAI"},{"label_validation_id":3249,"label_id":5201,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":540,"canvas_y":180,"heading":303.9375,"pitch":-21.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:19.270490-07:00","end_timestamp":"2025-10-27T06:30:19.270490-07:00","source":"SidewalkAI"},{"label_validation_id":3250,"label_id":4805,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":189,"canvas_y":316,"heading":84.875,"pitch":-23.75,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:22.601999-07:00","end_timestamp":"2025-10-27T06:30:22.601999-07:00","source":"SidewalkAI"},{"label_validation_id":3251,"label_id":5170,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":203,"canvas_y":202,"heading":226.125,"pitch":-31.0625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:25.874491-07:00","end_timestamp":"2025-10-27T06:30:25.874491-07:00","source":"SidewalkAI"},{"label_validation_id":3252,"label_id":5180,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":432,"canvas_y":185,"heading":1.6875,"pitch":-27.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:29.277682-07:00","end_timestamp":"2025-10-27T06:30:29.277682-07:00","source":"SidewalkAI"},{"label_validation_id":2942,"label_id":4742,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":383,"canvas_y":181,"heading":58.25,"pitch":-13.9375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:47:46.998-08:00","end_timestamp":"2025-03-04T08:47:53.586-08:00","source":"Validate"},{"label_validation_id":2944,"label_id":4822,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":497,"canvas_y":175,"heading":241.42857360839844,"pitch":-18.285715103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:14.546-08:00","end_timestamp":"2025-03-04T08:48:13.987-08:00","source":"Validate"},{"label_validation_id":2951,"label_id":4793,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":484,"canvas_y":150,"heading":248,"pitch":-23.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:29.503-08:00","end_timestamp":"2025-03-04T08:48:30.957-08:00","source":"Validate"},{"label_validation_id":2898,"label_id":4828,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3908,"canvas_x":650,"canvas_y":249,"heading":126.33928680419922,"pitch":-15.25,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:10.385-08:00","end_timestamp":"2025-03-04T08:45:12.890-08:00","source":"Validate"},{"label_validation_id":2902,"label_id":4809,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":203,"canvas_y":127,"heading":293.1875,"pitch":-30.125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:58.475-08:00","end_timestamp":"2025-03-04T08:45:00.445-08:00","source":"Validate"},{"label_validation_id":2907,"label_id":4936,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":408,"canvas_y":179,"heading":330.4375,"pitch":-19.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:21.228-08:00","end_timestamp":"2025-03-04T08:45:23.804-08:00","source":"Validate"},{"label_validation_id":2913,"label_id":4788,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":370,"canvas_y":255,"heading":314.1875,"pitch":-13.4375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:32.283-08:00","end_timestamp":"2025-03-04T08:45:34.184-08:00","source":"Validate"},{"label_validation_id":2918,"label_id":5031,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":353,"canvas_y":271,"heading":37.375,"pitch":-19,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:44.204-08:00","end_timestamp":"2025-03-04T08:45:48.310-08:00","source":"Validate"},{"label_validation_id":2924,"label_id":4789,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":199,"canvas_y":281,"heading":180.875,"pitch":-18.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:09.961-08:00","end_timestamp":"2025-03-04T08:46:13-08:00","source":"Validate"},{"label_validation_id":2931,"label_id":4800,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":531,"canvas_y":298,"heading":128.375,"pitch":-25.25,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:01.447-08:00","end_timestamp":"2025-03-04T08:46:21.282-08:00","source":"Validate"},{"label_validation_id":2934,"label_id":4866,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":368,"canvas_y":158,"heading":59.76785659790039,"pitch":-23.48214340209961,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:26.972-08:00","end_timestamp":"2025-03-04T08:46:29.734-08:00","source":"Validate"},{"label_validation_id":2947,"label_id":4787,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":480,"canvas_y":281,"heading":314.1875,"pitch":-13.4375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:17.030-08:00","end_timestamp":"2025-03-04T08:48:18.880-08:00","source":"Validate"},{"label_validation_id":2949,"label_id":4959,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":366,"canvas_y":177,"heading":238.4375,"pitch":-26.96875,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:20.413-08:00","end_timestamp":"2025-03-04T08:48:25.788-08:00","source":"Validate"},{"label_validation_id":2899,"label_id":4789,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":199,"canvas_y":281,"heading":180.875,"pitch":-18.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:31.404-08:00","end_timestamp":"2025-03-04T08:44:51.427-08:00","source":"Validate"},{"label_validation_id":2912,"label_id":4936,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":445,"canvas_y":218,"heading":335.9375,"pitch":-14,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:14.536-08:00","end_timestamp":"2025-03-04T08:45:32.283-08:00","source":"Validate"},{"label_validation_id":2917,"label_id":4738,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":182,"canvas_y":216,"heading":69.3125,"pitch":-16.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:42.404-08:00","end_timestamp":"2025-03-04T08:45:44.204-08:00","source":"Validate"},{"label_validation_id":2923,"label_id":4823,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":null,"canvas_y":null,"heading":176.80357360839844,"pitch":-25.566965103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:50-08:00","end_timestamp":"2025-03-04T08:46:09.961-08:00","source":"Validate"},{"label_validation_id":2925,"label_id":4823,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":477,"canvas_y":133,"heading":241.42857360839844,"pitch":-18.285715103149414,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:50.183-08:00","end_timestamp":"2025-03-04T08:45:59.276-08:00","source":"Validate"},{"label_validation_id":2928,"label_id":4935,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":472,"canvas_y":192,"heading":330.4375,"pitch":-19.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:05.988-08:00","end_timestamp":"2025-03-04T08:46:10.046-08:00","source":"Validate"},{"label_validation_id":2935,"label_id":4790,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":361,"canvas_y":253,"heading":132.6875,"pitch":-16.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:26.093-08:00","end_timestamp":"2025-03-04T08:46:39.798-08:00","source":"Validate"},{"label_validation_id":2937,"label_id":4991,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":309,"canvas_y":211,"heading":136.73214721679688,"pitch":-15.892857551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:39.798-08:00","end_timestamp":"2025-03-04T08:46:41.974-08:00","source":"Validate"},{"label_validation_id":2953,"label_id":4973,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":452,"canvas_y":240,"heading":69.58928680419922,"pitch":-15.410714149475098,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:33.830-08:00","end_timestamp":"2025-03-04T08:48:35.195-08:00","source":"Validate"},{"label_validation_id":2900,"label_id":4990,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":421,"canvas_y":235,"heading":252.0892791748047,"pitch":-19.375,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:51.428-08:00","end_timestamp":"2025-03-04T08:44:55.571-08:00","source":"Validate"},{"label_validation_id":2905,"label_id":4975,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":325,"canvas_y":140,"heading":324.8571472167969,"pitch":-17.589284896850586,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:15.132-08:00","end_timestamp":"2025-03-04T08:45:16.701-08:00","source":"Validate"},{"label_validation_id":3253,"label_id":5199,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":489,"canvas_y":217,"heading":192.375,"pitch":-9.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:32.864235-07:00","end_timestamp":"2025-10-27T06:30:32.864235-07:00","source":"SidewalkAI"},{"label_validation_id":3254,"label_id":4818,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":140,"canvas_y":248,"heading":341.0714416503906,"pitch":-9.982142448425293,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:36.533246-07:00","end_timestamp":"2025-10-27T06:30:36.533246-07:00","source":"SidewalkAI"},{"label_validation_id":2909,"label_id":4765,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":353,"canvas_y":96,"heading":229.8125,"pitch":-34.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:09.311-08:00","end_timestamp":"2025-03-04T08:45:17.794-08:00","source":"Validate"},{"label_validation_id":3255,"label_id":4795,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":378,"canvas_y":269,"heading":323.9375,"pitch":-11.9375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:43.151302-07:00","end_timestamp":"2025-10-27T06:30:43.151302-07:00","source":"SidewalkAI"},{"label_validation_id":3256,"label_id":4858,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":272,"canvas_y":282,"heading":39.05356979370117,"pitch":-22.678571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:46.676805-07:00","end_timestamp":"2025-10-27T06:30:46.676805-07:00","source":"SidewalkAI"},{"label_validation_id":3257,"label_id":5164,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":373,"canvas_y":199,"heading":145.59375,"pitch":-20.375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:50.171621-07:00","end_timestamp":"2025-10-27T06:30:50.171621-07:00","source":"SidewalkAI"},{"label_validation_id":3258,"label_id":4804,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":194,"canvas_y":310,"heading":84.875,"pitch":-23.75,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:55.922879-07:00","end_timestamp":"2025-10-27T06:30:55.922879-07:00","source":"SidewalkAI"},{"label_validation_id":3259,"label_id":4845,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["points into traffic","steep","not enough landing space","missing tactile warning","surface problem"],"new_tags":["points into traffic","steep","not enough landing space","missing tactile warning","surface problem"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":502,"canvas_y":215,"heading":67.23213958740234,"pitch":-32.125,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:30:59.097092-07:00","end_timestamp":"2025-10-27T06:30:59.097092-07:00","source":"SidewalkAI"},{"label_validation_id":3260,"label_id":5213,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":322,"canvas_y":100,"heading":307.1875,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:31:02.449319-07:00","end_timestamp":"2025-10-27T06:31:02.449319-07:00","source":"SidewalkAI"},{"label_validation_id":3261,"label_id":4917,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["narrow","not enough landing space"],"new_tags":["narrow","not enough landing space"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":233,"canvas_y":188,"heading":284.65179443359375,"pitch":-27.6875,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:31:09.103603-07:00","end_timestamp":"2025-10-27T06:31:09.103603-07:00","source":"SidewalkAI"},{"label_validation_id":3262,"label_id":5200,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":295,"canvas_y":228,"heading":257.25,"pitch":-16.25,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:31:11.670351-07:00","end_timestamp":"2025-10-27T06:31:11.670351-07:00","source":"SidewalkAI"},{"label_validation_id":2915,"label_id":4895,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3910,"canvas_x":190,"canvas_y":162,"heading":318.84820556640625,"pitch":-18.848215103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:36.166-08:00","end_timestamp":"2025-03-04T08:45:39.282-08:00","source":"Validate"},{"label_validation_id":2920,"label_id":4793,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":484,"canvas_y":150,"heading":248,"pitch":-23.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:29.248-08:00","end_timestamp":"2025-03-04T08:45:50.183-08:00","source":"Validate"},{"label_validation_id":2922,"label_id":4858,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":262,"canvas_y":247,"heading":39.05356979370117,"pitch":-22.678571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:53.234-08:00","end_timestamp":"2025-03-04T08:46:00.164-08:00","source":"Validate"},{"label_validation_id":2927,"label_id":5026,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":446,"canvas_y":153,"heading":219.9375,"pitch":-14.9375,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:02.516-08:00","end_timestamp":"2025-03-04T08:46:05.988-08:00","source":"Validate"},{"label_validation_id":2930,"label_id":4808,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":457,"canvas_y":297,"heading":132.5,"pitch":-26,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:15.932-08:00","end_timestamp":"2025-03-04T08:46:26.093-08:00","source":"Validate"},{"label_validation_id":2936,"label_id":4895,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3911,"canvas_x":190,"canvas_y":162,"heading":318.84820556640625,"pitch":-18.848215103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:41.974-08:00","end_timestamp":"2025-03-04T08:46:48.997-08:00","source":"Validate"},{"label_validation_id":2948,"label_id":4991,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":309,"canvas_y":211,"heading":136.73214721679688,"pitch":-15.892857551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:18.880-08:00","end_timestamp":"2025-03-04T08:48:20.413-08:00","source":"Validate"},{"label_validation_id":2950,"label_id":4989,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":231,"canvas_y":259,"heading":252.0892791748047,"pitch":-19.375,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:25.788-08:00","end_timestamp":"2025-03-04T08:48:29.503-08:00","source":"Validate"},{"label_validation_id":2901,"label_id":4959,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":121,"canvas_y":278,"heading":275.1875,"pitch":-18.4375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:55.572-08:00","end_timestamp":"2025-03-04T08:44:58.475-08:00","source":"Validate"},{"label_validation_id":2906,"label_id":4822,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":497,"canvas_y":175,"heading":241.42857360839844,"pitch":-18.285715103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:16.701-08:00","end_timestamp":"2025-03-04T08:45:21.227-08:00","source":"Validate"},{"label_validation_id":2911,"label_id":4950,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance","street vendor"],"new_tags":["garage entrance","street vendor"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":332,"canvas_y":184,"heading":77.5,"pitch":-16.3125,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:24.559-08:00","end_timestamp":"2025-03-04T08:45:40.422-08:00","source":"Validate"},{"label_validation_id":2945,"label_id":4937,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":420,"canvas_y":307,"heading":106.375,"pitch":-8.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:13.987-08:00","end_timestamp":"2025-03-04T08:48:15.369-08:00","source":"Validate"},{"label_validation_id":2903,"label_id":5023,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":469,"canvas_y":296,"heading":1.75,"pitch":-12.3125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:00.445-08:00","end_timestamp":"2025-03-04T08:45:02.118-08:00","source":"Validate"},{"label_validation_id":2908,"label_id":4992,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3909,"canvas_x":177,"canvas_y":193,"heading":136.73214721679688,"pitch":-15.892857551574707,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:23.804-08:00","end_timestamp":"2025-03-04T08:45:27.244-08:00","source":"Validate"},{"label_validation_id":2921,"label_id":4778,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3905,"canvas_x":332,"canvas_y":221,"heading":82.0625,"pitch":-17.6875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:45:40.423-08:00","end_timestamp":"2025-03-04T08:45:53.234-08:00","source":"Validate"},{"label_validation_id":2932,"label_id":4899,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":136,"canvas_y":183,"heading":355.9910583496094,"pitch":-12.6875,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:46:21.282-08:00","end_timestamp":"2025-03-04T08:46:23.863-08:00","source":"Validate"},{"label_validation_id":2941,"label_id":4810,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["narrow sidewalk","grass"],"new_tags":["narrow sidewalk","grass"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":237,"canvas_y":113,"heading":293.1875,"pitch":-30.125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:47:41.787-08:00","end_timestamp":"2025-03-04T08:47:46.998-08:00","source":"Validate"},{"label_validation_id":2742,"label_id":4746,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":372,"canvas_y":187,"heading":8.375,"pitch":-20.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:54:42.764-08:00","end_timestamp":"2024-11-03T13:54:49.547-08:00","source":"Validate"},{"label_validation_id":2743,"label_id":4756,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"0d482ade-06ac-44e6-be0c-5601f37280cb","validator_type":"Human","mission_id":3431,"canvas_x":335,"canvas_y":281,"heading":299.5625,"pitch":-11.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2024-11-03T13:54:49.549-08:00","end_timestamp":"2024-11-03T13:54:50.650-08:00","source":"Validate"},{"label_validation_id":2940,"label_id":4993,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":351,"canvas_y":222,"heading":8.696428298950195,"pitch":-21.785715103149414,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:47:02.388-08:00","end_timestamp":"2025-03-04T08:47:41.787-08:00","source":"Validate"},{"label_validation_id":2943,"label_id":4946,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3912,"canvas_x":472,"canvas_y":122,"heading":70.625,"pitch":-17.28125,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:47:53.586-08:00","end_timestamp":"2025-03-04T08:48:07.517-08:00","source":"Validate"},{"label_validation_id":3263,"label_id":5204,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["narrow","missing tactile warning"],"new_tags":["narrow","missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":540,"canvas_y":152,"heading":319.6875,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-27T06:31:15.014031-07:00","end_timestamp":"2025-10-27T06:31:15.014031-07:00","source":"SidewalkAI"},{"label_validation_id":2972,"label_id":4961,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3951,"canvas_x":306,"canvas_y":225,"heading":128.71238708496094,"pitch":-8.673067092895508,"zoom":1.5804059505462646,"canvas_height":360,"canvas_width":540,"start_timestamp":"2025-03-17T20:17:12.682-07:00","end_timestamp":"2025-03-17T20:17:12.682-07:00","source":"LabelMap"},{"label_validation_id":2946,"label_id":4792,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":425,"canvas_y":157,"heading":248,"pitch":-23.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:15.369-08:00","end_timestamp":"2025-03-04T08:48:17.030-08:00","source":"Validate"},{"label_validation_id":2952,"label_id":4785,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3913,"canvas_x":420,"canvas_y":170,"heading":59.1875,"pitch":-22.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:30.957-08:00","end_timestamp":"2025-03-04T08:48:33.830-08:00","source":"Validate"},{"label_validation_id":2954,"label_id":4938,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"1b378d20-f3e2-4f66-88b6-e1cffda5e484","validator_type":"Human","mission_id":3915,"canvas_x":374,"canvas_y":339,"heading":106.375,"pitch":-8.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:48:08.851-08:00","end_timestamp":"2025-03-04T08:48:56.440-08:00","source":"Validate"},{"label_validation_id":3264,"label_id":4828,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":660,"canvas_y":284,"heading":126.33928680419922,"pitch":-15.25,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-28T06:30:19.867567-07:00","end_timestamp":"2025-10-28T06:30:19.867567-07:00","source":"SidewalkAI"},{"label_validation_id":3265,"label_id":5214,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":317,"canvas_y":227,"heading":48.25,"pitch":-23.5625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-28T06:30:23.451085-07:00","end_timestamp":"2025-10-28T06:30:23.451085-07:00","source":"SidewalkAI"},{"label_validation_id":3266,"label_id":5125,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["sand/gravel"],"new_tags":["sand/gravel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":414,"canvas_y":191,"heading":204.29464721679688,"pitch":-11.071428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-28T06:30:26.903044-07:00","end_timestamp":"2025-10-28T06:30:26.903044-07:00","source":"SidewalkAI"},{"label_validation_id":3267,"label_id":5306,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks","narrow sidewalk","uneven/slanted"],"new_tags":["cracks","narrow sidewalk","uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":416,"canvas_y":225,"heading":153.875,"pitch":-32.375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-28T06:31:00.972023-07:00","end_timestamp":"2025-10-28T06:31:00.972023-07:00","source":"SidewalkAI"},{"label_validation_id":3268,"label_id":5211,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":222,"canvas_y":200,"heading":352.75,"pitch":-20,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:30:22.766204-07:00","end_timestamp":"2025-10-29T06:30:22.766204-07:00","source":"SidewalkAI"},{"label_validation_id":3269,"label_id":4847,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":321,"canvas_y":161,"heading":36.46428680419922,"pitch":-31.946428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:30:41.981899-07:00","end_timestamp":"2025-10-29T06:30:41.981899-07:00","source":"SidewalkAI"},{"label_validation_id":3270,"label_id":4971,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":424,"canvas_y":253,"heading":105.75,"pitch":-13.357142448425293,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:30:51.887935-07:00","end_timestamp":"2025-10-29T06:30:51.887935-07:00","source":"SidewalkAI"},{"label_validation_id":3271,"label_id":4837,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":302,"canvas_y":175,"heading":165.5357208251953,"pitch":-16.85714340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:30:58.742214-07:00","end_timestamp":"2025-10-29T06:30:58.742214-07:00","source":"SidewalkAI"},{"label_validation_id":3272,"label_id":4930,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":269,"canvas_y":270,"heading":357.15179443359375,"pitch":-14.625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:31:02.142929-07:00","end_timestamp":"2025-10-29T06:31:02.142929-07:00","source":"SidewalkAI"},{"label_validation_id":3273,"label_id":5141,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":345,"canvas_y":289,"heading":189.375,"pitch":-16.3125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:31:04.705639-07:00","end_timestamp":"2025-10-29T06:31:04.705639-07:00","source":"SidewalkAI"},{"label_validation_id":3274,"label_id":4894,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":377,"canvas_y":231,"heading":318.84820556640625,"pitch":-18.848215103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:31:07.907992-07:00","end_timestamp":"2025-10-29T06:31:07.907992-07:00","source":"SidewalkAI"},{"label_validation_id":3275,"label_id":4797,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":288,"canvas_y":234,"heading":55.8125,"pitch":-17.375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:31:11.385652-07:00","end_timestamp":"2025-10-29T06:31:11.385652-07:00","source":"SidewalkAI"},{"label_validation_id":3276,"label_id":4801,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":383,"canvas_y":318,"heading":39.5,"pitch":-12.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-29T06:31:14.756649-07:00","end_timestamp":"2025-10-29T06:31:14.756649-07:00","source":"SidewalkAI"},{"label_validation_id":3277,"label_id":5159,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":255,"canvas_y":265,"heading":84.65625,"pitch":-19.625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:30:23.077248-07:00","end_timestamp":"2025-10-30T06:30:23.077248-07:00","source":"SidewalkAI"},{"label_validation_id":3278,"label_id":5215,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":482,"canvas_y":212,"heading":29.5,"pitch":-24.3125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:30:30.411052-07:00","end_timestamp":"2025-10-30T06:30:30.411052-07:00","source":"SidewalkAI"},{"label_validation_id":3279,"label_id":5093,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":406,"canvas_y":108,"heading":109.5,"pitch":-32.75,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:30:33.842586-07:00","end_timestamp":"2025-10-30T06:30:33.842586-07:00","source":"SidewalkAI"},{"label_validation_id":3280,"label_id":5122,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":280,"canvas_y":223,"heading":150.54464721679688,"pitch":-22.410715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:30:43.800483-07:00","end_timestamp":"2025-10-30T06:30:43.800483-07:00","source":"SidewalkAI"},{"label_validation_id":3281,"label_id":5196,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":208,"canvas_y":232,"heading":192.375,"pitch":-9.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:30:46.336220-07:00","end_timestamp":"2025-10-30T06:30:46.336220-07:00","source":"SidewalkAI"},{"label_validation_id":3282,"label_id":5129,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["bumpy","grass","height difference"],"new_tags":["bumpy","grass","height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":526,"canvas_y":119,"heading":229.91964721679688,"pitch":-18.303571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:30:49.667848-07:00","end_timestamp":"2025-10-30T06:30:49.667848-07:00","source":"SidewalkAI"},{"label_validation_id":3283,"label_id":4840,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":581,"canvas_y":240,"heading":117.76786041259766,"pitch":-17.39285659790039,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:30:57.424514-07:00","end_timestamp":"2025-10-30T06:30:57.424514-07:00","source":"SidewalkAI"},{"label_validation_id":3284,"label_id":4929,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":524,"canvas_y":241,"heading":205.8392791748047,"pitch":-19.125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:31:00.876761-07:00","end_timestamp":"2025-10-30T06:31:00.876761-07:00","source":"SidewalkAI"},{"label_validation_id":3285,"label_id":5098,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["bumpy","cracks","uneven/slanted","very broken","rail/tram track"],"new_tags":["bumpy","cracks","uneven/slanted","very broken","rail/tram track"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":436,"canvas_y":84,"heading":116.79463958740234,"pitch":-22.098215103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:31:04.238325-07:00","end_timestamp":"2025-10-30T06:31:04.238325-07:00","source":"SidewalkAI"},{"label_validation_id":3286,"label_id":5046,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":94,"canvas_y":310,"heading":206.25,"pitch":-0.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:31:07.497753-07:00","end_timestamp":"2025-10-30T06:31:07.497753-07:00","source":"SidewalkAI"},{"label_validation_id":3287,"label_id":5099,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["sign"],"new_tags":["sign"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":592,"canvas_y":127,"heading":86.16963958740234,"pitch":-18.258928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:31:10.025678-07:00","end_timestamp":"2025-10-30T06:31:10.025678-07:00","source":"SidewalkAI"},{"label_validation_id":2971,"label_id":4751,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"0855f04d-1333-4e41-8471-140c4d4becdd","validator_type":"Human","mission_id":3948,"canvas_x":382,"canvas_y":264,"heading":83.5625,"pitch":-14.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-17T20:16:07.762-07:00","end_timestamp":"2025-03-17T20:16:08.801-07:00","source":"Validate"},{"label_validation_id":3288,"label_id":4924,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":435,"canvas_y":354,"heading":175.4642791748047,"pitch":-3.5625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-30T06:31:13.765082-07:00","end_timestamp":"2025-10-30T06:31:13.765082-07:00","source":"SidewalkAI"},{"label_validation_id":3289,"label_id":5287,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":326,"canvas_y":168,"heading":74.88536071777344,"pitch":-35,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:18.984284-07:00","end_timestamp":"2025-10-31T06:30:18.984284-07:00","source":"SidewalkAI"},{"label_validation_id":3290,"label_id":4908,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":489,"canvas_y":225,"heading":47.86606979370117,"pitch":-16.883928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:22.499247-07:00","end_timestamp":"2025-10-31T06:30:22.499247-07:00","source":"SidewalkAI"},{"label_validation_id":3291,"label_id":5033,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["cracks","uneven/slanted"],"new_tags":["cracks","uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":166,"canvas_y":275,"heading":203.5,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:25.897023-07:00","end_timestamp":"2025-10-31T06:30:25.897023-07:00","source":"SidewalkAI"},{"label_validation_id":2978,"label_id":4859,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":246,"canvas_y":176,"heading":58.25,"pitch":-25.26785659790039,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:03:54.305-07:00","end_timestamp":"2025-04-22T09:03:58.674-07:00","source":"Validate"},{"label_validation_id":3292,"label_id":5128,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole","height difference"],"new_tags":["pole","height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":229,"canvas_y":159,"heading":229.91964721679688,"pitch":-18.303571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:29.373607-07:00","end_timestamp":"2025-10-31T06:30:29.373607-07:00","source":"SidewalkAI"},{"label_validation_id":3293,"label_id":5059,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["points into traffic","not enough landing space","missing tactile warning"],"new_tags":["points into traffic","not enough landing space","missing tactile warning"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":427,"canvas_y":181,"heading":121.9375,"pitch":-32,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:32.599883-07:00","end_timestamp":"2025-10-31T06:30:32.599883-07:00","source":"SidewalkAI"},{"label_validation_id":3294,"label_id":4988,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":392,"canvas_y":261,"heading":62.08928680419922,"pitch":-11.339285850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:36.117461-07:00","end_timestamp":"2025-10-31T06:30:36.117461-07:00","source":"SidewalkAI"},{"label_validation_id":3295,"label_id":5109,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["sign","pole"],"new_tags":["sign","pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":237,"canvas_y":130,"heading":82.77678680419922,"pitch":-17.633928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:39.350790-07:00","end_timestamp":"2025-10-31T06:30:39.350790-07:00","source":"SidewalkAI"},{"label_validation_id":3296,"label_id":5117,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["bumpy","sand/gravel"],"new_tags":["bumpy","sand/gravel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":466,"canvas_y":184,"heading":231.3482208251953,"pitch":-22.14285659790039,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:46.554524-07:00","end_timestamp":"2025-10-31T06:30:46.554524-07:00","source":"SidewalkAI"},{"label_validation_id":3297,"label_id":4784,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":424,"canvas_y":193,"heading":59.1875,"pitch":-22.625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:30:53.541771-07:00","end_timestamp":"2025-10-31T06:30:53.541771-07:00","source":"SidewalkAI"},{"label_validation_id":3298,"label_id":5242,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["uneven/slanted"],"new_tags":["uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":384,"canvas_y":166,"heading":251.875,"pitch":-27.3125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:31:03.967549-07:00","end_timestamp":"2025-10-31T06:31:03.967549-07:00","source":"SidewalkAI"},{"label_validation_id":3299,"label_id":5227,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":464,"canvas_y":143,"heading":257.6875,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:31:11.204084-07:00","end_timestamp":"2025-10-31T06:31:11.204084-07:00","source":"SidewalkAI"},{"label_validation_id":3300,"label_id":5073,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["tree","vegetation"],"new_tags":["tree","vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":559,"canvas_y":190,"heading":314.875,"pitch":-26.4375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-10-31T06:31:14.543231-07:00","end_timestamp":"2025-10-31T06:31:14.543231-07:00","source":"SidewalkAI"},{"label_validation_id":3301,"label_id":5285,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":334,"canvas_y":194,"heading":93.99500274658203,"pitch":-10.182499885559082,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:30:30.529187-07:00","end_timestamp":"2025-11-01T06:30:30.529187-07:00","source":"SidewalkAI"},{"label_validation_id":3302,"label_id":5261,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":309,"canvas_y":207,"heading":356.875,"pitch":-27.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:30:46.190941-07:00","end_timestamp":"2025-11-01T06:30:46.190941-07:00","source":"SidewalkAI"},{"label_validation_id":2977,"label_id":4806,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":207,"canvas_y":223,"heading":196.4375,"pitch":-22.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:03:52.388-07:00","end_timestamp":"2025-04-22T09:03:54.305-07:00","source":"Validate"},{"label_validation_id":2981,"label_id":5032,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy","uneven/slanted"],"new_tags":["cracks","bumpy","uneven/slanted"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":228,"canvas_y":204,"heading":107.125,"pitch":-30.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:02.850-07:00","end_timestamp":"2025-04-22T09:04:04.818-07:00","source":"Validate"},{"label_validation_id":2982,"label_id":4803,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":434,"canvas_y":353,"heading":88.625,"pitch":-25.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:04.819-07:00","end_timestamp":"2025-04-22T09:04:11.289-07:00","source":"Validate"},{"label_validation_id":2985,"label_id":4943,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":286,"canvas_y":332,"heading":273.8125,"pitch":-4.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:24.762-07:00","end_timestamp":"2025-04-22T09:04:26.186-07:00","source":"Validate"},{"label_validation_id":2990,"label_id":4881,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":430,"canvas_y":277,"heading":23.964284896850586,"pitch":-18.303571701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:34.473-07:00","end_timestamp":"2025-04-22T09:04:37.801-07:00","source":"Validate"},{"label_validation_id":2991,"label_id":5049,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":262,"canvas_y":210,"heading":201.1875,"pitch":0,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:37.801-07:00","end_timestamp":"2025-04-22T09:04:39.617-07:00","source":"Validate"},{"label_validation_id":3303,"label_id":5258,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["uneven/slanted"],"new_tags":["uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":310,"canvas_y":126,"heading":263.6875,"pitch":-29.75,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:30:53.992415-07:00","end_timestamp":"2025-11-01T06:30:53.992415-07:00","source":"SidewalkAI"},{"label_validation_id":3304,"label_id":5235,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":207,"canvas_y":236,"heading":175.375,"pitch":-20,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:31:09.493361-07:00","end_timestamp":"2025-11-01T06:31:09.493361-07:00","source":"SidewalkAI"},{"label_validation_id":3305,"label_id":5234,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":370,"canvas_y":158,"heading":122.3125,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:31:19.161078-07:00","end_timestamp":"2025-11-01T06:31:19.161078-07:00","source":"SidewalkAI"},{"label_validation_id":3306,"label_id":5197,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":485,"canvas_y":222,"heading":192.375,"pitch":-9.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:32:13.749867-07:00","end_timestamp":"2025-11-01T06:32:13.749867-07:00","source":"SidewalkAI"},{"label_validation_id":3307,"label_id":5131,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["vegetation","tree"],"new_tags":["vegetation","tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":191,"canvas_y":209,"heading":281.7946472167969,"pitch":-7.142857074737549,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:32:52.415010-07:00","end_timestamp":"2025-11-01T06:32:52.415010-07:00","source":"SidewalkAI"},{"label_validation_id":3308,"label_id":4945,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":282,"canvas_y":282,"heading":128.6875,"pitch":-10.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:33:45.376249-07:00","end_timestamp":"2025-11-01T06:33:45.376249-07:00","source":"SidewalkAI"},{"label_validation_id":3309,"label_id":4939,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":451,"canvas_y":310,"heading":70.75,"pitch":-14.125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:33:54.865396-07:00","end_timestamp":"2025-11-01T06:33:54.865396-07:00","source":"SidewalkAI"},{"label_validation_id":3310,"label_id":4907,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":352,"canvas_y":295,"heading":108.9375,"pitch":-19.83035659790039,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:34:05.172958-07:00","end_timestamp":"2025-11-01T06:34:05.172958-07:00","source":"SidewalkAI"},{"label_validation_id":3311,"label_id":5064,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["bumpy","cracks"],"new_tags":["bumpy","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":280,"canvas_y":283,"heading":5.125,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:33:01.735446-07:00","end_timestamp":"2025-11-01T06:33:01.735446-07:00","source":"SidewalkAI"},{"label_validation_id":3312,"label_id":4906,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":425,"canvas_y":286,"heading":270.1875,"pitch":-20.8125,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:34:14.124198-07:00","end_timestamp":"2025-11-01T06:34:14.124198-07:00","source":"SidewalkAI"},{"label_validation_id":3313,"label_id":5050,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":356,"canvas_y":279,"heading":201.1875,"pitch":0,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:38:11.986651-07:00","end_timestamp":"2025-11-01T06:38:11.986651-07:00","source":"SidewalkAI"},{"label_validation_id":3314,"label_id":5077,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["parked car"],"new_tags":["parked car"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":389,"canvas_y":122,"heading":312.625,"pitch":-28.625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:41:34.613054-07:00","end_timestamp":"2025-11-01T06:41:34.613054-07:00","source":"SidewalkAI"},{"label_validation_id":3315,"label_id":5076,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":544,"canvas_y":173,"heading":10.75,"pitch":-29.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:41:43.982705-07:00","end_timestamp":"2025-11-01T06:41:43.982705-07:00","source":"SidewalkAI"},{"label_validation_id":3316,"label_id":4898,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":197,"canvas_y":206,"heading":355.9910583496094,"pitch":-12.6875,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:34:23.255210-07:00","end_timestamp":"2025-11-01T06:34:23.255210-07:00","source":"SidewalkAI"},{"label_validation_id":3317,"label_id":4832,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":364,"canvas_y":265,"heading":258.5714416503906,"pitch":-16.85714340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:34:42.944989-07:00","end_timestamp":"2025-11-01T06:34:42.944989-07:00","source":"SidewalkAI"},{"label_validation_id":3318,"label_id":4831,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":53,"canvas_y":347,"heading":163.125,"pitch":-13.910714149475098,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:34:51.476765-07:00","end_timestamp":"2025-11-01T06:34:51.476765-07:00","source":"SidewalkAI"},{"label_validation_id":3319,"label_id":4815,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":301,"canvas_y":239,"heading":163.6607208251953,"pitch":-19.714284896850586,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:35:01.302145-07:00","end_timestamp":"2025-11-01T06:35:01.302145-07:00","source":"SidewalkAI"},{"label_validation_id":3320,"label_id":4780,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":506,"canvas_y":306,"heading":296.75,"pitch":-10.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:35:28.838733-07:00","end_timestamp":"2025-11-01T06:35:28.838733-07:00","source":"SidewalkAI"},{"label_validation_id":3321,"label_id":4875,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":473,"canvas_y":308,"heading":160.0357208251953,"pitch":-12.946428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:35:49.017014-07:00","end_timestamp":"2025-11-01T06:35:49.017014-07:00","source":"SidewalkAI"},{"label_validation_id":3322,"label_id":4836,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":194,"canvas_y":300,"heading":155.625,"pitch":-14.267857551574707,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:35:59.201657-07:00","end_timestamp":"2025-11-01T06:35:59.201657-07:00","source":"SidewalkAI"},{"label_validation_id":3323,"label_id":5127,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":654,"canvas_y":167,"heading":208.75892639160156,"pitch":-19.821428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:36:27.215506-07:00","end_timestamp":"2025-11-01T06:36:27.215506-07:00","source":"SidewalkAI"},{"label_validation_id":3324,"label_id":5126,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["stairs","height difference"],"new_tags":["stairs","height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":406,"canvas_y":169,"heading":154.20535278320312,"pitch":-21.785715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:36:36.601964-07:00","end_timestamp":"2025-11-01T06:36:36.601964-07:00","source":"SidewalkAI"},{"label_validation_id":3325,"label_id":5124,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["trash/recycling can"],"new_tags":["trash/recycling can"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":431,"canvas_y":180,"heading":204.29464721679688,"pitch":-11.071428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:36:44.959736-07:00","end_timestamp":"2025-11-01T06:36:44.959736-07:00","source":"SidewalkAI"},{"label_validation_id":3326,"label_id":5123,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree","vegetation"],"new_tags":["tree","vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":504,"canvas_y":110,"heading":169.6517791748047,"pitch":-19.10714340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:36:54.586607-07:00","end_timestamp":"2025-11-01T06:36:54.586607-07:00","source":"SidewalkAI"},{"label_validation_id":3327,"label_id":5120,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["grass","bumpy","cracks"],"new_tags":["grass","bumpy","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":566,"canvas_y":97,"heading":325.5446472167969,"pitch":-21.785715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:37:13.608804-07:00","end_timestamp":"2025-11-01T06:37:13.608804-07:00","source":"SidewalkAI"},{"label_validation_id":3328,"label_id":4933,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":554,"canvas_y":295,"heading":340.65179443359375,"pitch":-18.5625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:38:21.815754-07:00","end_timestamp":"2025-11-01T06:38:21.815754-07:00","source":"SidewalkAI"},{"label_validation_id":3329,"label_id":4927,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":156,"canvas_y":339,"heading":94.08928680419922,"pitch":-1.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:38:31.904715-07:00","end_timestamp":"2025-11-01T06:38:31.904715-07:00","source":"SidewalkAI"},{"label_validation_id":3330,"label_id":4921,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":392,"canvas_y":314,"heading":205.4642791748047,"pitch":-10.428571701049805,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:38:58.592516-07:00","end_timestamp":"2025-11-01T06:38:58.592516-07:00","source":"SidewalkAI"},{"label_validation_id":3331,"label_id":5104,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":596,"canvas_y":187,"heading":81.08036041259766,"pitch":-10.3125,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:39:08.622306-07:00","end_timestamp":"2025-11-01T06:39:08.622306-07:00","source":"SidewalkAI"},{"label_validation_id":3332,"label_id":5101,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":657,"canvas_y":143,"heading":75.45536041259766,"pitch":-13.258928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:39:18.968945-07:00","end_timestamp":"2025-11-01T06:39:18.968945-07:00","source":"SidewalkAI"},{"label_validation_id":2979,"label_id":4786,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy","cracks"],"new_tags":["bumpy","cracks"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":477,"canvas_y":180,"heading":59.375,"pitch":-22.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:03:58.674-07:00","end_timestamp":"2025-04-22T09:04:00.441-07:00","source":"Validate"},{"label_validation_id":2980,"label_id":4952,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy"],"new_tags":["cracks","bumpy"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":441,"canvas_y":307,"heading":75.4375,"pitch":-3.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:00.441-07:00","end_timestamp":"2025-04-22T09:04:02.850-07:00","source":"Validate"},{"label_validation_id":2983,"label_id":4811,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["cracks","narrow sidewalk","grass"],"new_tags":["cracks","narrow sidewalk","grass"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4032,"canvas_x":215,"canvas_y":220,"heading":317.5625,"pitch":-15.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:11.289-07:00","end_timestamp":"2025-04-22T09:04:13.393-07:00","source":"Validate"},{"label_validation_id":2984,"label_id":4750,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":141,"canvas_y":262,"heading":197,"pitch":-10.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:14.223-07:00","end_timestamp":"2025-04-22T09:04:24.761-07:00","source":"Validate"},{"label_validation_id":2987,"label_id":4877,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":607,"canvas_y":279,"heading":162.17857360839844,"pitch":-13.75,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:28.427-07:00","end_timestamp":"2025-04-22T09:04:30.778-07:00","source":"Validate"},{"label_validation_id":2988,"label_id":4794,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":294,"canvas_y":154,"heading":171.125,"pitch":-21.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:30.778-07:00","end_timestamp":"2025-04-22T09:04:32.625-07:00","source":"Validate"},{"label_validation_id":2989,"label_id":4900,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":252,"canvas_y":232,"heading":157.5982208251953,"pitch":-14.741071701049805,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:32.625-07:00","end_timestamp":"2025-04-22T09:04:34.473-07:00","source":"Validate"},{"label_validation_id":2993,"label_id":4983,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"bce917e7-accc-499f-8273-f174ddb010f5","validator_type":"Human","mission_id":4033,"canvas_x":412,"canvas_y":237,"heading":316.5535583496094,"pitch":-15.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-04-22T09:04:40.858-07:00","end_timestamp":"2025-04-22T09:04:41.930-07:00","source":"Validate"},{"label_validation_id":3333,"label_id":5096,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":507,"canvas_y":154,"heading":86.8125,"pitch":-25.25,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:39:28.495759-07:00","end_timestamp":"2025-11-01T06:39:28.495759-07:00","source":"SidewalkAI"},{"label_validation_id":3334,"label_id":5095,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":516,"canvas_y":158,"heading":131.25,"pitch":-29.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:39:38.003444-07:00","end_timestamp":"2025-11-01T06:39:38.003444-07:00","source":"SidewalkAI"},{"label_validation_id":3335,"label_id":5094,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":572,"canvas_y":222,"heading":72.5625,"pitch":-12.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:39:47.312095-07:00","end_timestamp":"2025-11-01T06:39:47.312095-07:00","source":"SidewalkAI"},{"label_validation_id":3336,"label_id":5092,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":634,"canvas_y":167,"heading":83.8125,"pitch":-27.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:39:56.545809-07:00","end_timestamp":"2025-11-01T06:39:56.545809-07:00","source":"SidewalkAI"},{"label_validation_id":3337,"label_id":5091,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":613,"canvas_y":147,"heading":83.8125,"pitch":-27.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:40:05.392991-07:00","end_timestamp":"2025-11-01T06:40:05.392991-07:00","source":"SidewalkAI"},{"label_validation_id":3338,"label_id":5090,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":636,"canvas_y":180,"heading":79.125,"pitch":-24.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:40:14.989761-07:00","end_timestamp":"2025-11-01T06:40:14.989761-07:00","source":"SidewalkAI"},{"label_validation_id":3339,"label_id":5088,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks","rail/tram track"],"new_tags":["cracks","rail/tram track"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":400,"canvas_y":151,"heading":155.0625,"pitch":-29.75,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:40:34.739457-07:00","end_timestamp":"2025-11-01T06:40:34.739457-07:00","source":"SidewalkAI"},{"label_validation_id":3340,"label_id":5086,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":365,"canvas_y":180,"heading":165.5625,"pitch":-24.3125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:40:44.449282-07:00","end_timestamp":"2025-11-01T06:40:44.449282-07:00","source":"SidewalkAI"},{"label_validation_id":3341,"label_id":5079,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":466,"canvas_y":153,"heading":303.0625,"pitch":-24.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:41:14.712580-07:00","end_timestamp":"2025-11-01T06:41:14.712580-07:00","source":"SidewalkAI"},{"label_validation_id":3342,"label_id":5075,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["sign"],"new_tags":["sign"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":300,"canvas_y":139,"heading":10.75,"pitch":-29.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:41:52.494453-07:00","end_timestamp":"2025-11-01T06:41:52.494453-07:00","source":"SidewalkAI"},{"label_validation_id":3343,"label_id":5074,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":382,"canvas_y":134,"heading":314.875,"pitch":-26.4375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:42:01.263507-07:00","end_timestamp":"2025-11-01T06:42:01.263507-07:00","source":"SidewalkAI"},{"label_validation_id":3344,"label_id":5071,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":240,"canvas_y":285,"heading":68.875,"pitch":-8.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:42:07.284091-07:00","end_timestamp":"2025-11-01T06:42:07.284091-07:00","source":"SidewalkAI"},{"label_validation_id":3345,"label_id":5070,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["narrow","points into traffic"],"new_tags":["narrow","points into traffic"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4308,"canvas_x":277,"canvas_y":279,"heading":68.875,"pitch":-8.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:42:15.772996-07:00","end_timestamp":"2025-11-01T06:42:15.772996-07:00","source":"SidewalkAI"},{"label_validation_id":3346,"label_id":5032,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy","uneven/slanted"],"new_tags":["cracks","bumpy","uneven/slanted"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":238,"canvas_y":239,"heading":107.125,"pitch":-30.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:42:24.865036-07:00","end_timestamp":"2025-11-01T06:42:24.865036-07:00","source":"SidewalkAI"},{"label_validation_id":3347,"label_id":4987,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":455,"canvas_y":331,"heading":314.8571472167969,"pitch":-14.017857551574707,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:43:13.114697-07:00","end_timestamp":"2025-11-01T06:43:13.114697-07:00","source":"SidewalkAI"},{"label_validation_id":3348,"label_id":4985,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":364,"canvas_y":304,"heading":317.53570556640625,"pitch":-14.553571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:43:22.412517-07:00","end_timestamp":"2025-11-01T06:43:22.412517-07:00","source":"SidewalkAI"},{"label_validation_id":3349,"label_id":4978,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":293,"canvas_y":253,"heading":298.6964416503906,"pitch":-20.089284896850586,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:43:32.276740-07:00","end_timestamp":"2025-11-01T06:43:32.276740-07:00","source":"SidewalkAI"},{"label_validation_id":3350,"label_id":4973,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":463,"canvas_y":275,"heading":69.58928680419922,"pitch":-15.410714149475098,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:43:41.269108-07:00","end_timestamp":"2025-11-01T06:43:41.269108-07:00","source":"SidewalkAI"},{"label_validation_id":3351,"label_id":4969,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":404,"canvas_y":334,"heading":291.46429443359375,"pitch":-19.071428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:43:50.932568-07:00","end_timestamp":"2025-11-01T06:43:50.932568-07:00","source":"SidewalkAI"},{"label_validation_id":3352,"label_id":4963,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":466,"canvas_y":147,"heading":46.375,"pitch":-15.946428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:44:01.283403-07:00","end_timestamp":"2025-11-01T06:44:01.283403-07:00","source":"SidewalkAI"},{"label_validation_id":3353,"label_id":4962,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["bumpy"],"new_tags":["bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":533,"canvas_y":230,"heading":92.98213958740234,"pitch":-18.535715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:44:09.983462-07:00","end_timestamp":"2025-11-01T06:44:09.983462-07:00","source":"SidewalkAI"},{"label_validation_id":3354,"label_id":4955,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":211,"canvas_y":350,"heading":280.1875,"pitch":-5.625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:44:29.157531-07:00","end_timestamp":"2025-11-01T06:44:29.157531-07:00","source":"SidewalkAI"},{"label_validation_id":3355,"label_id":4954,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":443,"canvas_y":358,"heading":85.9375,"pitch":-0.75,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:44:38.517943-07:00","end_timestamp":"2025-11-01T06:44:38.517943-07:00","source":"SidewalkAI"},{"label_validation_id":3356,"label_id":4944,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":446,"canvas_y":388,"heading":273.8125,"pitch":-4.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:44:47.662217-07:00","end_timestamp":"2025-11-01T06:44:47.662217-07:00","source":"SidewalkAI"},{"label_validation_id":3357,"label_id":4942,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":250,"canvas_y":183,"heading":236.125,"pitch":-18.3125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:44:55.922893-07:00","end_timestamp":"2025-11-01T06:44:55.922893-07:00","source":"SidewalkAI"},{"label_validation_id":3358,"label_id":4941,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":332,"canvas_y":116,"heading":115.75,"pitch":-34.375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:45:04.937723-07:00","end_timestamp":"2025-11-01T06:45:04.937723-07:00","source":"SidewalkAI"},{"label_validation_id":3359,"label_id":4803,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":444,"canvas_y":388,"heading":88.625,"pitch":-25.8125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:52:49.647061-07:00","end_timestamp":"2025-11-01T06:52:49.647061-07:00","source":"SidewalkAI"},{"label_validation_id":3360,"label_id":4919,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":244,"canvas_y":212,"heading":60.27678680419922,"pitch":-11.080357551574707,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:45:14.758100-07:00","end_timestamp":"2025-11-01T06:45:14.758100-07:00","source":"SidewalkAI"},{"label_validation_id":3361,"label_id":4914,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":526,"canvas_y":254,"heading":159.83035278320312,"pitch":-13.758928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:45:23.315537-07:00","end_timestamp":"2025-11-01T06:45:23.315537-07:00","source":"SidewalkAI"},{"label_validation_id":3362,"label_id":4913,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":351,"canvas_y":325,"heading":159.83035278320312,"pitch":-13.758928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:45:31.856882-07:00","end_timestamp":"2025-11-01T06:45:31.856882-07:00","source":"SidewalkAI"},{"label_validation_id":3363,"label_id":4910,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":384,"canvas_y":356,"heading":287.77679443359375,"pitch":-13.848214149475098,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:45:41.284284-07:00","end_timestamp":"2025-11-01T06:45:41.284284-07:00","source":"SidewalkAI"},{"label_validation_id":3364,"label_id":4899,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":146,"canvas_y":218,"heading":355.9910583496094,"pitch":-12.6875,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:45:51.462988-07:00","end_timestamp":"2025-11-01T06:45:51.462988-07:00","source":"SidewalkAI"},{"label_validation_id":3365,"label_id":4897,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["sign"],"new_tags":["sign"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":281,"canvas_y":252,"heading":340.27679443359375,"pitch":-11.4375,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:45:59.768898-07:00","end_timestamp":"2025-11-01T06:45:59.768898-07:00","source":"SidewalkAI"},{"label_validation_id":2764,"label_id":4765,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"aecc1b1f-0fe4-4c93-82db-ff0347bc00df","validator_type":"Human","mission_id":3705,"canvas_x":353,"canvas_y":96,"heading":229.8125,"pitch":-34.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-01-09T08:49:43.758-08:00","end_timestamp":"2025-01-09T08:49:44.610-08:00","source":"Validate"},{"label_validation_id":3366,"label_id":4896,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":334,"canvas_y":200,"heading":318.84820556640625,"pitch":-18.848215103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:46:08.144100-07:00","end_timestamp":"2025-11-01T06:46:08.144100-07:00","source":"SidewalkAI"},{"label_validation_id":3367,"label_id":4873,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":173,"canvas_y":219,"heading":79.23213958740234,"pitch":-20.625,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:46:17.730609-07:00","end_timestamp":"2025-11-01T06:46:17.730609-07:00","source":"SidewalkAI"},{"label_validation_id":3368,"label_id":4870,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":226,"canvas_y":319,"heading":40.39285659790039,"pitch":-21.25,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:46:27.906359-07:00","end_timestamp":"2025-11-01T06:46:27.906359-07:00","source":"SidewalkAI"},{"label_validation_id":3369,"label_id":4869,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks","utility panel"],"new_tags":["narrow sidewalk","cracks","utility panel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":351,"canvas_y":357,"heading":17.089284896850586,"pitch":-18.660715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:46:35.523928-07:00","end_timestamp":"2025-11-01T06:46:35.523928-07:00","source":"SidewalkAI"},{"label_validation_id":3370,"label_id":4868,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":381,"canvas_y":190,"heading":160.2142791748047,"pitch":-23.48214340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:46:44.928426-07:00","end_timestamp":"2025-11-01T06:46:44.928426-07:00","source":"SidewalkAI"},{"label_validation_id":3371,"label_id":4867,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":573,"canvas_y":187,"heading":171.82142639160156,"pitch":-24.196428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:46:53.794979-07:00","end_timestamp":"2025-11-01T06:46:53.794979-07:00","source":"SidewalkAI"},{"label_validation_id":3372,"label_id":4864,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":153,"canvas_y":297,"heading":358.16070556640625,"pitch":-17.76785659790039,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:47:03.261080-07:00","end_timestamp":"2025-11-01T06:47:03.261080-07:00","source":"SidewalkAI"},{"label_validation_id":3373,"label_id":4860,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":278,"canvas_y":195,"heading":77.625,"pitch":-19.375,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:47:12.777055-07:00","end_timestamp":"2025-11-01T06:47:12.777055-07:00","source":"SidewalkAI"},{"label_validation_id":3374,"label_id":4859,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":256,"canvas_y":212,"heading":58.25,"pitch":-25.26785659790039,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:47:20.521840-07:00","end_timestamp":"2025-11-01T06:47:20.521840-07:00","source":"SidewalkAI"},{"label_validation_id":3375,"label_id":4857,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":631,"canvas_y":223,"heading":39.05356979370117,"pitch":-22.678571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:47:28.554552-07:00","end_timestamp":"2025-11-01T06:47:28.554552-07:00","source":"SidewalkAI"},{"label_validation_id":3376,"label_id":4852,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":405,"canvas_y":220,"heading":183.875,"pitch":-23.035715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:47:38.227331-07:00","end_timestamp":"2025-11-01T06:47:38.227331-07:00","source":"SidewalkAI"},{"label_validation_id":3377,"label_id":4851,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference","stairs"],"new_tags":["height difference","stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":196,"canvas_y":209,"heading":177.625,"pitch":-23.571428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:47:46.589031-07:00","end_timestamp":"2025-11-01T06:47:46.589031-07:00","source":"SidewalkAI"},{"label_validation_id":3378,"label_id":4850,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference","stairs"],"new_tags":["height difference","stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":570,"canvas_y":248,"heading":196.375,"pitch":-23.571428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:47:55.878350-07:00","end_timestamp":"2025-11-01T06:47:55.878350-07:00","source":"SidewalkAI"},{"label_validation_id":3379,"label_id":4849,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":563,"canvas_y":221,"heading":224.23214721679688,"pitch":-19.10714340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:48:04.232392-07:00","end_timestamp":"2025-11-01T06:48:04.232392-07:00","source":"SidewalkAI"},{"label_validation_id":3380,"label_id":4848,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":452,"canvas_y":174,"heading":174.85714721679688,"pitch":-27.321428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:48:13.415034-07:00","end_timestamp":"2025-11-01T06:48:13.415034-07:00","source":"SidewalkAI"},{"label_validation_id":3381,"label_id":4834,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["sand/gravel"],"new_tags":["sand/gravel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":247,"canvas_y":268,"heading":258.5714416503906,"pitch":-16.85714340209961,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:48:33.007591-07:00","end_timestamp":"2025-11-01T06:48:33.007591-07:00","source":"SidewalkAI"},{"label_validation_id":3382,"label_id":4825,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":506,"canvas_y":268,"heading":220.5357208251953,"pitch":-7.214285850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:48:43.315301-07:00","end_timestamp":"2025-11-01T06:48:43.315301-07:00","source":"SidewalkAI"},{"label_validation_id":3383,"label_id":5324,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":393,"canvas_y":221,"heading":126.07142639160156,"pitch":-5.651785850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:56:02.902926-08:00","end_timestamp":"2025-11-20T05:56:02.902926-08:00","source":"SidewalkAI"},{"label_validation_id":3384,"label_id":4824,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":643,"canvas_y":312,"heading":220.5357208251953,"pitch":-7.214285850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:48:52.762994-07:00","end_timestamp":"2025-11-01T06:48:52.762994-07:00","source":"SidewalkAI"},{"label_validation_id":3385,"label_id":4807,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":405,"canvas_y":305,"heading":121.8125,"pitch":-27.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:49:11.350949-07:00","end_timestamp":"2025-11-01T06:49:11.350949-07:00","source":"SidewalkAI"},{"label_validation_id":3386,"label_id":4802,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":391,"canvas_y":313,"heading":39.5,"pitch":-12.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:49:20.582618-07:00","end_timestamp":"2025-11-01T06:49:20.582618-07:00","source":"SidewalkAI"},{"label_validation_id":3387,"label_id":4796,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":415,"canvas_y":333,"heading":311.9375,"pitch":-2.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:49:37.727685-07:00","end_timestamp":"2025-11-01T06:49:37.727685-07:00","source":"SidewalkAI"},{"label_validation_id":3388,"label_id":4777,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":553,"canvas_y":220,"heading":135.25,"pitch":-20.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:50:06.839458-07:00","end_timestamp":"2025-11-01T06:50:06.839458-07:00","source":"SidewalkAI"},{"label_validation_id":3389,"label_id":4776,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":457,"canvas_y":229,"heading":135.25,"pitch":-20.6875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:50:14.437043-07:00","end_timestamp":"2025-11-01T06:50:14.437043-07:00","source":"SidewalkAI"},{"label_validation_id":3390,"label_id":4774,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":376,"canvas_y":208,"heading":157,"pitch":-13.9375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:50:24.517839-07:00","end_timestamp":"2025-11-01T06:50:24.517839-07:00","source":"SidewalkAI"},{"label_validation_id":3391,"label_id":4768,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow"],"new_tags":["narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":540,"canvas_y":138,"heading":99.125,"pitch":-35,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:50:33.790733-07:00","end_timestamp":"2025-11-01T06:50:33.790733-07:00","source":"SidewalkAI"},{"label_validation_id":3392,"label_id":4761,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":170,"canvas_y":325,"heading":103.0625,"pitch":-8.25,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:50:42.333501-07:00","end_timestamp":"2025-11-01T06:50:42.333501-07:00","source":"SidewalkAI"},{"label_validation_id":3393,"label_id":4760,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":464,"canvas_y":189,"heading":231.3125,"pitch":-21.375,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:50:51.362189-07:00","end_timestamp":"2025-11-01T06:50:51.362189-07:00","source":"SidewalkAI"},{"label_validation_id":3394,"label_id":4983,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":422,"canvas_y":272,"heading":316.5535583496094,"pitch":-15.982142448425293,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:51:17.853171-07:00","end_timestamp":"2025-11-01T06:51:17.853171-07:00","source":"SidewalkAI"},{"label_validation_id":3395,"label_id":4972,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":448,"canvas_y":226,"heading":81.64286041259766,"pitch":-14.696428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:51:35.574105-07:00","end_timestamp":"2025-11-01T06:51:35.574105-07:00","source":"SidewalkAI"},{"label_validation_id":3396,"label_id":4970,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":350,"canvas_y":273,"heading":162.0892791748047,"pitch":-7.285714149475098,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:51:44.752106-07:00","end_timestamp":"2025-11-01T06:51:44.752106-07:00","source":"SidewalkAI"},{"label_validation_id":3397,"label_id":4943,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":297,"canvas_y":367,"heading":273.8125,"pitch":-4.5,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:51:54.261608-07:00","end_timestamp":"2025-11-01T06:51:54.261608-07:00","source":"SidewalkAI"},{"label_validation_id":3398,"label_id":4854,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":422,"canvas_y":192,"heading":149.14285278320312,"pitch":-21.428571701049805,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:52:23.370726-07:00","end_timestamp":"2025-11-01T06:52:23.370726-07:00","source":"SidewalkAI"},{"label_validation_id":3399,"label_id":4843,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":397,"canvas_y":145,"heading":225.35714721679688,"pitch":-17.214284896850586,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:52:32.810204-07:00","end_timestamp":"2025-11-01T06:52:32.810204-07:00","source":"SidewalkAI"},{"label_validation_id":3400,"label_id":4817,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["grass","narrow sidewalk","sand/gravel"],"new_tags":["grass","narrow sidewalk","sand/gravel"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":195,"canvas_y":250,"heading":341.0714416503906,"pitch":-9.982142448425293,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:52:40.715909-07:00","end_timestamp":"2025-11-01T06:52:40.715909-07:00","source":"SidewalkAI"},{"label_validation_id":3401,"label_id":4794,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":304,"canvas_y":189,"heading":171.125,"pitch":-21.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:52:58.048642-07:00","end_timestamp":"2025-11-01T06:52:58.048642-07:00","source":"SidewalkAI"},{"label_validation_id":3402,"label_id":4764,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["trash/recycling can"],"new_tags":["trash/recycling can"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":289,"canvas_y":268,"heading":283.0625,"pitch":-32.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:53:07.301374-07:00","end_timestamp":"2025-11-01T06:53:07.301374-07:00","source":"SidewalkAI"},{"label_validation_id":3403,"label_id":4757,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":300,"canvas_y":267,"heading":110.75,"pitch":-21.875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:53:24.822441-07:00","end_timestamp":"2025-11-01T06:53:24.822441-07:00","source":"SidewalkAI"},{"label_validation_id":3404,"label_id":4952,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy"],"new_tags":["cracks","bumpy"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":451,"canvas_y":342,"heading":75.4375,"pitch":-3.1875,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:53:43.261645-07:00","end_timestamp":"2025-11-01T06:53:43.261645-07:00","source":"SidewalkAI"},{"label_validation_id":3405,"label_id":4905,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":354,"canvas_y":357,"heading":95.8125,"pitch":-15.633928298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:54:03.066667-07:00","end_timestamp":"2025-11-01T06:54:03.066667-07:00","source":"SidewalkAI"},{"label_validation_id":3406,"label_id":4861,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":639,"canvas_y":244,"heading":165.75,"pitch":-24.01785659790039,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:54:12.088133-07:00","end_timestamp":"2025-11-01T06:54:12.088133-07:00","source":"SidewalkAI"},{"label_validation_id":3407,"label_id":4827,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":302,"canvas_y":322,"heading":147.67857360839844,"pitch":-13.821428298950195,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:54:21.173470-07:00","end_timestamp":"2025-11-01T06:54:21.173470-07:00","source":"SidewalkAI"},{"label_validation_id":3408,"label_id":4823,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":423,"canvas_y":207,"heading":241.42857360839844,"pitch":-18.285715103149414,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:54:29.420311-07:00","end_timestamp":"2025-11-01T06:54:29.420311-07:00","source":"SidewalkAI"},{"label_validation_id":2833,"label_id":4777,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"fcc7c20a-0f92-4008-9636-190daae23e9d","validator_type":"Human","mission_id":3901,"canvas_x":447,"canvas_y":123,"heading":156.4375,"pitch":-21.71875,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:40:59.376-08:00","end_timestamp":"2025-03-04T08:41:08.977-08:00","source":"Validate"},{"label_validation_id":3409,"label_id":4765,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":363,"canvas_y":131,"heading":229.8125,"pitch":-34.8125,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:55:04.008675-07:00","end_timestamp":"2025-11-01T06:55:04.008675-07:00","source":"SidewalkAI"},{"label_validation_id":3410,"label_id":5049,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":272,"canvas_y":245,"heading":201.1875,"pitch":0,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:55:22.741079-07:00","end_timestamp":"2025-11-01T06:55:22.741079-07:00","source":"SidewalkAI"},{"label_validation_id":3411,"label_id":4932,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":251,"canvas_y":203,"heading":340.65179443359375,"pitch":-18.5625,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:55:31.828681-07:00","end_timestamp":"2025-11-01T06:55:31.828681-07:00","source":"SidewalkAI"},{"label_validation_id":3412,"label_id":4922,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":448,"canvas_y":363,"heading":12.714285850524902,"pitch":-3,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:55:40.809596-07:00","end_timestamp":"2025-11-01T06:55:40.809596-07:00","source":"SidewalkAI"},{"label_validation_id":3413,"label_id":4920,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":301,"canvas_y":282,"heading":345.71429443359375,"pitch":-7.8035712242126465,"zoom":1,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-01T06:55:50.503549-07:00","end_timestamp":"2025-11-01T06:55:50.503549-07:00","source":"SidewalkAI"},{"label_validation_id":3414,"label_id":5311,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":419,"canvas_y":192,"heading":128.3482208251953,"pitch":-14.473214149475098,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:53:20.909075-08:00","end_timestamp":"2025-11-20T05:53:20.909075-08:00","source":"SidewalkAI"},{"label_validation_id":3415,"label_id":5312,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":350,"canvas_y":238,"heading":128.16964721679688,"pitch":-11.705357551574707,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:53:23.424128-08:00","end_timestamp":"2025-11-20T05:53:23.424128-08:00","source":"SidewalkAI"},{"label_validation_id":3416,"label_id":5313,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":417,"canvas_y":241,"heading":127.6875,"pitch":-10.5625,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:54:11.490896-08:00","end_timestamp":"2025-11-20T05:54:11.490896-08:00","source":"SidewalkAI"},{"label_validation_id":3417,"label_id":5314,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":345,"canvas_y":247,"heading":127.6875,"pitch":-10.5625,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:54:16.922336-08:00","end_timestamp":"2025-11-20T05:54:16.922336-08:00","source":"SidewalkAI"},{"label_validation_id":3418,"label_id":5315,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":384,"canvas_y":207,"heading":127.6875,"pitch":-10.5625,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:54:24.017879-08:00","end_timestamp":"2025-11-20T05:54:24.017879-08:00","source":"SidewalkAI"},{"label_validation_id":3419,"label_id":5317,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":272,"canvas_y":291,"heading":96.08036041259766,"pitch":-12.705357551574707,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:54:42.040931-08:00","end_timestamp":"2025-11-20T05:54:42.040931-08:00","source":"SidewalkAI"},{"label_validation_id":3420,"label_id":5319,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["grass"],"new_tags":["grass"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":408,"canvas_y":210,"heading":280.9910583496094,"pitch":-18.901784896850586,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:55:03.891961-08:00","end_timestamp":"2025-11-20T05:55:03.891961-08:00","source":"SidewalkAI"},{"label_validation_id":3421,"label_id":5320,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":336,"canvas_y":268,"heading":72.95536041259766,"pitch":-12.5625,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:55:15.349119-08:00","end_timestamp":"2025-11-20T05:55:15.349119-08:00","source":"SidewalkAI"},{"label_validation_id":3422,"label_id":5326,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":302,"canvas_y":253,"heading":201.82142639160156,"pitch":-6.276785850524902,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:56:34.589176-08:00","end_timestamp":"2025-11-20T05:56:34.589176-08:00","source":"SidewalkAI"},{"label_validation_id":3423,"label_id":5327,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":263,"canvas_y":246,"heading":196.82142639160156,"pitch":-11.098214149475098,"zoom":2,"canvas_height":480,"canvas_width":720,"start_timestamp":"2025-11-20T05:56:41.222641-08:00","end_timestamp":"2025-11-20T05:56:41.222641-08:00","source":"SidewalkAI"},{"label_validation_id":2882,"label_id":5033,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":["cracks","uneven/slanted"],"new_tags":["cracks","uneven/slanted"],"user_id":"213b0e00-da19-45cb-a26a-70409c1317e5","validator_type":"Human","mission_id":3907,"canvas_x":156,"canvas_y":240,"heading":203.5,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2025-03-04T08:44:03.251-08:00","end_timestamp":"2025-03-04T08:44:08.179-08:00","source":"Validate"},{"label_validation_id":3428,"label_id":5269,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":799,"heading":149.86343383789062,"pitch":-25.53139305114746,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:07:18.285-08:00","end_timestamp":"2026-02-25T16:07:56.619-08:00","source":"ValidateMobile"},{"label_validation_id":3429,"label_id":5309,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":799,"heading":165.54061889648438,"pitch":-36.38456344604492,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:07:56.620-08:00","end_timestamp":"2026-02-25T16:08:22.890-08:00","source":"ValidateMobile"},{"label_validation_id":3430,"label_id":5244,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":798,"heading":142.93235778808594,"pitch":-19.23700523376465,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:08:22.890-08:00","end_timestamp":"2026-02-25T16:08:41.281-08:00","source":"ValidateMobile"},{"label_validation_id":3431,"label_id":5204,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["narrow","missing tactile warning"],"new_tags":["narrow","missing tactile warning"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":799,"heading":347.12774658203125,"pitch":-19.10601043701172,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:08:41.282-08:00","end_timestamp":"2026-02-25T16:08:54.319-08:00","source":"ValidateMobile"},{"label_validation_id":3432,"label_id":4813,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["narrow","missing tactile warning","points into traffic"],"new_tags":["narrow","missing tactile warning","points into traffic"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":799,"heading":46.2950553894043,"pitch":-16.208919525146484,"zoom":1.9999999999999996,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:08:54.319-08:00","end_timestamp":"2026-02-25T16:09:00.891-08:00","source":"ValidateMobile"},{"label_validation_id":3433,"label_id":5070,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["narrow","points into traffic"],"new_tags":["narrow","points into traffic"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":798,"heading":55.619422912597656,"pitch":-13.976730346679688,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:09:00.891-08:00","end_timestamp":"2026-02-25T16:09:05.911-08:00","source":"ValidateMobile"},{"label_validation_id":3434,"label_id":4916,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["narrow","missing tactile warning","not enough landing space"],"new_tags":["narrow","missing tactile warning","not enough landing space"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":798,"heading":119.7580337524414,"pitch":-28.8530330657959,"zoom":1.9999999999999996,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:09:05.911-08:00","end_timestamp":"2026-02-25T16:09:09.301-08:00","source":"ValidateMobile"},{"label_validation_id":3435,"label_id":4894,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":799,"heading":320.2673034667969,"pitch":-18.128889083862305,"zoom":1.9999999999999996,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:09:09.301-08:00","end_timestamp":"2026-02-25T16:09:13.639-08:00","source":"ValidateMobile"},{"label_validation_id":3436,"label_id":5063,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":799,"heading":232.948974609375,"pitch":-16.63626480102539,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:09:13.639-08:00","end_timestamp":"2026-02-25T16:09:16.266-08:00","source":"ValidateMobile"},{"label_validation_id":3437,"label_id":5025,"label_type_id":1,"label_type":"CurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["not enough landing space","not level with street","missing tactile warning"],"new_tags":["not enough landing space","not level with street","missing tactile warning"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5100,"canvas_x":490,"canvas_y":799,"heading":25.500015258789062,"pitch":-26.662181854248047,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:09:16.266-08:00","end_timestamp":"2026-02-25T16:09:22.629-08:00","source":"ValidateMobile"},{"label_validation_id":3438,"label_id":5233,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":686,"canvas_y":817,"heading":152.55145263671875,"pitch":-9.559514045715332,"zoom":2.1748419804131354,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:09:23.538-08:00","end_timestamp":"2026-02-25T16:10:08.689-08:00","source":"ValidateMobile"},{"label_validation_id":3439,"label_id":5209,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":475,"canvas_y":620,"heading":266.0674743652344,"pitch":-4.8200764656066895,"zoom":4,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:10:08.689-08:00","end_timestamp":"2026-02-25T16:10:18.997-08:00","source":"ValidateMobile"},{"label_validation_id":3440,"label_id":5196,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":490,"canvas_y":799,"heading":169.34617614746094,"pitch":-7.930659770965576,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:10:18.997-08:00","end_timestamp":"2026-02-25T16:10:30.927-08:00","source":"ValidateMobile"},{"label_validation_id":3441,"label_id":5260,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["tree"],"new_tags":["tree"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":490,"canvas_y":799,"heading":3.7208447456359863,"pitch":-23.111034393310547,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:10:30.927-08:00","end_timestamp":"2026-02-25T16:10:35.595-08:00","source":"ValidateMobile"},{"label_validation_id":3442,"label_id":5235,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":490,"canvas_y":799,"heading":151.21873474121094,"pitch":-17.781723022460938,"zoom":1,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:10:35.596-08:00","end_timestamp":"2026-02-25T16:10:40.382-08:00","source":"ValidateMobile"},{"label_validation_id":3443,"label_id":5100,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["street vendor"],"new_tags":["street vendor"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":490,"canvas_y":799,"heading":90.2822036743164,"pitch":-6.216146945953369,"zoom":1.9999999999999996,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:10:40.383-08:00","end_timestamp":"2026-02-25T16:10:51.082-08:00","source":"ValidateMobile"},{"label_validation_id":3444,"label_id":5314,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":490,"canvas_y":799,"heading":126.47469329833984,"pitch":-11.11551570892334,"zoom":1.9999999999999996,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:10:51.082-08:00","end_timestamp":"2026-02-25T16:10:59.704-08:00","source":"ValidateMobile"},{"label_validation_id":3445,"label_id":5161,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":490,"canvas_y":799,"heading":141.13900756835938,"pitch":-16.322174072265625,"zoom":1.635622764523334,"canvas_height":1597,"canvas_width":980,"start_timestamp":"2026-02-25T16:10:59.704-08:00","end_timestamp":"2026-02-25T16:11:14.644-08:00","source":"ValidateMobile"},{"label_validation_id":3446,"label_id":5099,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["sign"],"new_tags":["sign"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":296,"canvas_y":395,"heading":102.2854232788086,"pitch":-8.804059982299805,"zoom":4,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:11:14.644-08:00","end_timestamp":"2026-02-25T16:12:09.032-08:00","source":"ValidateMobile"},{"label_validation_id":3447,"label_id":5201,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5101,"canvas_x":421,"canvas_y":436,"heading":304.0556945800781,"pitch":-5.030840873718262,"zoom":1.635622764523334,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:12:09.033-08:00","end_timestamp":"2026-02-25T16:12:38.579-08:00","source":"ValidateMobile"},{"label_validation_id":3448,"label_id":4915,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["utility panel"],"new_tags":["utility panel"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":240,"canvas_y":391,"heading":140.28797912597656,"pitch":-25.19101333618164,"zoom":1.9999999999999996,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:12:39.536-08:00","end_timestamp":"2026-02-25T16:22:27.184-08:00","source":"ValidateMobile"},{"label_validation_id":3449,"label_id":5306,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks","narrow sidewalk","uneven/slanted"],"new_tags":["cracks","narrow sidewalk","uneven/slanted"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":307,"canvas_y":609,"heading":153.7391815185547,"pitch":0.6683319211006165,"zoom":1.635622764523334,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:22:27.186-08:00","end_timestamp":"2026-02-25T16:23:20.222-08:00","source":"ValidateMobile"},{"label_validation_id":3450,"label_id":5316,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["grass"],"new_tags":["grass"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":218,"canvas_y":450,"heading":123.77861785888672,"pitch":1.4741216897964478,"zoom":2.3874297397412425,"canvas_height":551,"canvas_width":480,"start_timestamp":"2026-02-25T16:23:20.222-08:00","end_timestamp":"2026-02-25T16:24:01.176-08:00","source":"ValidateMobile"},{"label_validation_id":3451,"label_id":4834,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["sand/gravel"],"new_tags":["sand/gravel"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":209,"canvas_y":568,"heading":250.61874389648438,"pitch":-10.890914916992188,"zoom":3.391696770205322,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:24:01.176-08:00","end_timestamp":"2026-02-25T16:24:31.347-08:00","source":"ValidateMobile"},{"label_validation_id":3452,"label_id":4830,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":240,"canvas_y":391,"heading":164.7500762939453,"pitch":-12.55709171295166,"zoom":2,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:24:31.348-08:00","end_timestamp":"2026-02-25T16:24:57.255-08:00","source":"ValidateMobile"},{"label_validation_id":3453,"label_id":4847,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":240,"canvas_y":391,"heading":33.05415725708008,"pitch":-25.662818908691406,"zoom":1.9999999999999996,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:24:57.256-08:00","end_timestamp":"2026-02-25T16:25:29.953-08:00","source":"ValidateMobile"},{"label_validation_id":3454,"label_id":5325,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["grass","very broken"],"new_tags":["grass","very broken"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":284,"canvas_y":497,"heading":128.63015747070312,"pitch":-11.274346351623535,"zoom":2.3056655318942045,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:25:29.954-08:00","end_timestamp":"2026-02-25T16:25:52.229-08:00","source":"ValidateMobile"},{"label_validation_id":3455,"label_id":5084,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["bumpy","uneven/slanted"],"new_tags":["bumpy","uneven/slanted"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":246,"canvas_y":407,"heading":118.3440170288086,"pitch":-6.73507833480835,"zoom":3.3400869412022733,"canvas_height":551,"canvas_width":480,"start_timestamp":"2026-02-25T16:25:52.229-08:00","end_timestamp":"2026-02-25T16:26:10.683-08:00","source":"ValidateMobile"},{"label_validation_id":3456,"label_id":5088,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["cracks","rail/tram track"],"new_tags":["cracks","rail/tram track"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":266,"canvas_y":544,"heading":159.81886291503906,"pitch":-6.687412738800049,"zoom":2.9632068437915926,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:26:10.683-08:00","end_timestamp":"2026-02-25T16:26:32.476-08:00","source":"ValidateMobile"},{"label_validation_id":3457,"label_id":5033,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["cracks","uneven/slanted"],"new_tags":["cracks","uneven/slanted"],"user_id":"9c94abce-5632-4384-aa36-20fc86f1f15c","validator_type":"Human","mission_id":5102,"canvas_x":250,"canvas_y":501,"heading":166.53907775878906,"pitch":-18.30976676940918,"zoom":1.635622764523334,"canvas_height":782,"canvas_width":480,"start_timestamp":"2026-02-25T16:26:32.476-08:00","end_timestamp":"2026-02-25T16:27:00.937-08:00","source":"ValidateMobile"},{"label_validation_id":3458,"label_id":5214,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":517,"canvas_y":1120,"heading":39.23334503173828,"pitch":-13.074514389038086,"zoom":1.9508339431961157,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:29:59.257-08:00","end_timestamp":"2026-02-25T16:34:19.974-08:00","source":"ValidateMobile"},{"label_validation_id":3459,"label_id":5262,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["tree"],"new_tags":["tree"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":654,"canvas_y":1026,"heading":15.446077346801758,"pitch":-23.146190643310547,"zoom":1.9508339431961157,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:34:19.975-08:00","end_timestamp":"2026-02-25T16:34:36.180-08:00","source":"ValidateMobile"},{"label_validation_id":3460,"label_id":4795,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":423,"canvas_y":835,"heading":327.9346008300781,"pitch":-18.687591552734375,"zoom":4,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:34:36.182-08:00","end_timestamp":"2026-02-25T16:34:44.870-08:00","source":"ValidateMobile"},{"label_validation_id":3461,"label_id":5180,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["vegetation"],"new_tags":["vegetation"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":490,"canvas_y":983,"heading":13.43871784210205,"pitch":-18.482898712158203,"zoom":1.9508339431961157,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:34:44.870-08:00","end_timestamp":"2026-02-25T16:34:47.556-08:00","source":"ValidateMobile"},{"label_validation_id":3462,"label_id":5210,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":["tree"],"new_tags":["tree"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":490,"canvas_y":983,"heading":268.35040283203125,"pitch":-10.894978523254395,"zoom":1.9508339431961157,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:34:47.557-08:00","end_timestamp":"2026-02-25T16:34:49.545-08:00","source":"ValidateMobile"},{"label_validation_id":3463,"label_id":5161,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":426,"canvas_y":847,"heading":142.150390625,"pitch":-18.36834144592285,"zoom":3.9668265991863643,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:34:49.545-08:00","end_timestamp":"2026-02-25T16:34:54.270-08:00","source":"ValidateMobile"},{"label_validation_id":3464,"label_id":5234,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":490,"canvas_y":982,"heading":123.98139953613281,"pitch":-22.213741302490234,"zoom":1.9508339431961157,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:34:54.271-08:00","end_timestamp":"2026-02-25T16:34:56.429-08:00","source":"ValidateMobile"},{"label_validation_id":3465,"label_id":5260,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":["tree"],"new_tags":["tree"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":490,"canvas_y":983,"heading":3.7208447456359863,"pitch":-23.111034393310547,"zoom":1,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:34:56.430-08:00","end_timestamp":"2026-02-25T16:34:58.711-08:00","source":"ValidateMobile"},{"label_validation_id":3466,"label_id":5314,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":490,"canvas_y":983,"heading":126.47469329833984,"pitch":-11.11551570892334,"zoom":2,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:34:58.711-08:00","end_timestamp":"2026-02-25T16:35:00.729-08:00","source":"ValidateMobile"},{"label_validation_id":3467,"label_id":5226,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5104,"canvas_x":490,"canvas_y":983,"heading":245.90072631835938,"pitch":-14.455405235290527,"zoom":1.9508339431961157,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:35:00.729-08:00","end_timestamp":"2026-02-25T16:35:04.518-08:00","source":"ValidateMobile"},{"label_validation_id":3468,"label_id":5059,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["points into traffic","not enough landing space","missing tactile warning"],"new_tags":["points into traffic","not enough landing space","missing tactile warning"],"user_id":"6a424dc3-c46c-42fe-9f26-8bc3a958f4c3","validator_type":"Human","mission_id":5105,"canvas_x":704,"canvas_y":949,"heading":119.34478759765625,"pitch":-24.954612731933594,"zoom":1.9508339431961157,"canvas_height":1965,"canvas_width":980,"start_timestamp":"2026-02-25T16:35:05.185-08:00","end_timestamp":"2026-02-25T16:35:30.483-08:00","source":"ValidateMobile"},{"label_validation_id":3469,"label_id":4883,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":419,"canvas_y":242,"heading":141.9107208251953,"pitch":-15.178571701049805,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-03-25T06:30:00.498627-07:00","end_timestamp":"2026-03-25T06:30:07.505392-07:00","source":"SidewalkAI"},{"label_validation_id":3470,"label_id":4880,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":89,"canvas_y":340,"heading":23.964284896850586,"pitch":-18.303571701049805,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-03-25T06:30:07.681564-07:00","end_timestamp":"2026-03-25T06:30:16.208334-07:00","source":"SidewalkAI"},{"label_validation_id":3471,"label_id":4993,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":361,"canvas_y":257,"heading":8.696428298950195,"pitch":-21.785715103149414,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-03-25T06:30:16.269309-07:00","end_timestamp":"2026-03-25T06:30:25.186802-07:00","source":"SidewalkAI"},{"label_validation_id":3472,"label_id":4882,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":444,"canvas_y":283,"heading":38.96428680419922,"pitch":-19.10714340209961,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-03-25T06:30:25.227998-07:00","end_timestamp":"2026-03-25T06:30:33.162903-07:00","source":"SidewalkAI"},{"label_validation_id":3473,"label_id":4881,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":441,"canvas_y":312,"heading":23.964284896850586,"pitch":-18.303571701049805,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-03-25T06:30:33.202309-07:00","end_timestamp":"2026-03-25T06:30:41.020591-07:00","source":"SidewalkAI"},{"label_validation_id":3474,"label_id":5338,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":393,"canvas_y":342,"heading":119.125,"pitch":-18.5625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:20:08.692400-07:00","end_timestamp":"2026-04-28T09:20:12.596754-07:00","source":"SidewalkAI"},{"label_validation_id":3475,"label_id":5107,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":375,"canvas_y":159,"heading":16.616071701049805,"pitch":-18.79464340209961,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:20:10.569-07:00","end_timestamp":"2026-04-28T09:20:52.928-07:00","source":"Validate"},{"label_validation_id":3476,"label_id":5339,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":440,"canvas_y":294,"heading":125.6875,"pitch":-23.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:21:11.197815-07:00","end_timestamp":"2026-04-28T09:21:14.067976-07:00","source":"SidewalkAI"},{"label_validation_id":3477,"label_id":5340,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":333,"canvas_y":278,"heading":125.6875,"pitch":-23.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:21:21.913901-07:00","end_timestamp":"2026-04-28T09:21:24.597698-07:00","source":"SidewalkAI"},{"label_validation_id":3478,"label_id":5341,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":583,"canvas_y":307,"heading":144.0625,"pitch":-33.75,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:21:40.562602-07:00","end_timestamp":"2026-04-28T09:21:47.038422-07:00","source":"SidewalkAI"},{"label_validation_id":3479,"label_id":5249,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":576,"canvas_y":180,"heading":60.8125,"pitch":-28.3125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:20:52.928-07:00","end_timestamp":"2026-04-28T09:21:57.752-07:00","source":"Validate"},{"label_validation_id":3480,"label_id":5250,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":425,"canvas_y":235,"heading":303.4375,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:21:57.753-07:00","end_timestamp":"2026-04-28T09:22:09.088-07:00","source":"Validate"},{"label_validation_id":3481,"label_id":5322,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":221,"canvas_y":207,"heading":226.89285278320312,"pitch":-23.54464340209961,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:22:09.089-07:00","end_timestamp":"2026-04-28T09:22:25.536-07:00","source":"Validate"},{"label_validation_id":3482,"label_id":4736,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":327,"canvas_y":170,"heading":163.47767639160156,"pitch":-18.743303298950195,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:22:25.536-07:00","end_timestamp":"2026-04-28T09:22:47.831-07:00","source":"Validate"},{"label_validation_id":3483,"label_id":5318,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":262,"canvas_y":219,"heading":273.1339416503906,"pitch":-15.508928298950195,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:22:47.831-07:00","end_timestamp":"2026-04-28T09:23:02.207-07:00","source":"Validate"},{"label_validation_id":3484,"label_id":5202,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":329,"canvas_y":117,"heading":231.5625,"pitch":-30.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:23:02.207-07:00","end_timestamp":"2026-04-28T09:23:10.752-07:00","source":"Validate"},{"label_validation_id":3485,"label_id":5087,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":272,"canvas_y":174,"heading":57.5625,"pitch":-23.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:23:10.752-07:00","end_timestamp":"2026-04-28T09:23:20.438-07:00","source":"Validate"},{"label_validation_id":3486,"label_id":5343,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":324,"canvas_y":248,"heading":124.1875,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:22:49.674637-07:00","end_timestamp":"2026-04-28T09:23:41.974900-07:00","source":"SidewalkAI"},{"label_validation_id":3487,"label_id":5344,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":371,"canvas_y":192,"heading":124.1875,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:23:12.399398-07:00","end_timestamp":"2026-04-28T09:23:46.492900-07:00","source":"SidewalkAI"},{"label_validation_id":3488,"label_id":5097,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":440,"canvas_y":111,"heading":139.875,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:23:20.439-07:00","end_timestamp":"2026-04-28T09:23:36.431-07:00","source":"Validate"},{"label_validation_id":3489,"label_id":4975,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5528,"canvas_x":311,"canvas_y":88,"heading":324.8571472167969,"pitch":-17.589284896850586,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:23:36.431-07:00","end_timestamp":"2026-04-28T09:23:57.534-07:00","source":"Validate"},{"label_validation_id":3490,"label_id":5346,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":453,"canvas_y":223,"heading":289.1875,"pitch":-21.5,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:24:12.406914-07:00","end_timestamp":"2026-04-28T09:24:17.135558-07:00","source":"SidewalkAI"},{"label_validation_id":3491,"label_id":5348,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":288,"canvas_y":433,"heading":349.9375,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:24:34.208143-07:00","end_timestamp":"2026-04-28T09:24:38.817447-07:00","source":"SidewalkAI"},{"label_validation_id":3492,"label_id":5349,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":433,"canvas_y":349,"heading":115.9375,"pitch":-15.5625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:25:24.452868-07:00","end_timestamp":"2026-04-28T09:26:02.816906-07:00","source":"SidewalkAI"},{"label_validation_id":3493,"label_id":5351,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":209,"canvas_y":255,"heading":299.5,"pitch":-16.0625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:25:56.025503-07:00","end_timestamp":"2026-04-28T09:26:13.658901-07:00","source":"SidewalkAI"},{"label_validation_id":3494,"label_id":5352,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":237,"canvas_y":196,"heading":66.8125,"pitch":-24.125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:27:04.598992-07:00","end_timestamp":"2026-04-28T09:27:09.937101-07:00","source":"SidewalkAI"},{"label_validation_id":3495,"label_id":5354,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":235,"canvas_y":203,"heading":89.6875,"pitch":-31.0625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:28:17.077297-07:00","end_timestamp":"2026-04-28T09:28:21.016082-07:00","source":"SidewalkAI"},{"label_validation_id":3496,"label_id":5355,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":185,"canvas_y":215,"heading":81.625,"pitch":-27.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:29:11.620051-07:00","end_timestamp":"2026-04-28T09:29:17.125988-07:00","source":"SidewalkAI"},{"label_validation_id":3499,"label_id":5359,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":370,"canvas_y":181,"heading":334.1875,"pitch":-21.6875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:29:43.992479-07:00","end_timestamp":"2026-04-28T09:29:49.150444-07:00","source":"SidewalkAI"},{"label_validation_id":3501,"label_id":4838,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["utility panel","cracks"],"new_tags":["utility panel","cracks"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":115,"canvas_y":159,"heading":165.5357208251953,"pitch":-16.85714340209961,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:23:59.255-07:00","end_timestamp":"2026-04-28T09:29:59.214-07:00","source":"Validate"},{"label_validation_id":3506,"label_id":4848,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":452,"canvas_y":154,"heading":174.85714721679688,"pitch":-27.321428298950195,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:30:14.671-07:00","end_timestamp":"2026-04-28T09:30:30.509-07:00","source":"Validate"},{"label_validation_id":3511,"label_id":5084,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["bumpy","uneven/slanted"],"new_tags":["bumpy","uneven/slanted"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":457,"canvas_y":197,"heading":110.8125,"pitch":-14.796875,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:31:03.207-07:00","end_timestamp":"2026-04-28T09:31:19.340-07:00","source":"Validate"},{"label_validation_id":3512,"label_id":5319,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["grass"],"new_tags":["grass"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":408,"canvas_y":190,"heading":280.9910583496094,"pitch":-18.901784896850586,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:31:19.340-07:00","end_timestamp":"2026-04-28T09:31:25.444-07:00","source":"Validate"},{"label_validation_id":3515,"label_id":5059,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["points into traffic","not enough landing space","missing tactile warning"],"new_tags":["points into traffic","not enough landing space","missing tactile warning"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":427,"canvas_y":161,"heading":121.9375,"pitch":-32,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:32:23.605-07:00","end_timestamp":"2026-04-28T09:32:46.500-07:00","source":"Validate"},{"label_validation_id":3516,"label_id":4957,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":656,"canvas_y":292,"heading":22,"pitch":-10,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:32:46.500-07:00","end_timestamp":"2026-04-28T09:32:57.196-07:00","source":"Validate"},{"label_validation_id":3519,"label_id":5063,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":469,"canvas_y":59,"heading":228.53125,"pitch":-22.96875,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:33:01.302-07:00","end_timestamp":"2026-04-28T09:33:17.380-07:00","source":"Validate"},{"label_validation_id":3520,"label_id":5269,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":234,"canvas_y":170,"heading":171.0625,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:33:17.380-07:00","end_timestamp":"2026-04-28T09:33:25.156-07:00","source":"Validate"},{"label_validation_id":3526,"label_id":5367,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":458,"canvas_y":392,"heading":34.79687500000001,"pitch":0,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:34:24.848221-07:00","end_timestamp":"2026-04-28T09:34:30.824383-07:00","source":"SidewalkAI"},{"label_validation_id":3529,"label_id":5370,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":245,"canvas_y":225,"heading":226.98437499999994,"pitch":-21.5,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:35:21.621401-07:00","end_timestamp":"2026-04-28T09:35:25.397517-07:00","source":"SidewalkAI"},{"label_validation_id":3530,"label_id":5371,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":590,"canvas_y":151,"heading":218.54687499999994,"pitch":-26.5625,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:35:35.463041-07:00","end_timestamp":"2026-04-28T09:35:39.727427-07:00","source":"SidewalkAI"},{"label_validation_id":3532,"label_id":5324,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":393,"canvas_y":201,"heading":126.07142639160156,"pitch":-5.651785850524902,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:34:00.559-07:00","end_timestamp":"2026-04-28T09:36:51.567-07:00","source":"Validate"},{"label_validation_id":3533,"label_id":5373,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":587,"canvas_y":189,"heading":202.98437499999994,"pitch":-25.8125,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:36:54.680446-07:00","end_timestamp":"2026-04-28T09:36:57.362183-07:00","source":"SidewalkAI"},{"label_validation_id":3539,"label_id":5376,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":472,"canvas_y":211,"heading":226.79687499999994,"pitch":-18.125,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:37:26.646090-07:00","end_timestamp":"2026-04-28T09:37:29.235232-07:00","source":"SidewalkAI"},{"label_validation_id":3542,"label_id":5379,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":247,"canvas_y":181,"heading":168.29687499999994,"pitch":-25.4375,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:37:51.415667-07:00","end_timestamp":"2026-04-28T09:37:59.724430-07:00","source":"SidewalkAI"},{"label_validation_id":3543,"label_id":5380,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":230,"canvas_y":223,"heading":191.73437499999994,"pitch":-24.6875,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:37:58.290167-07:00","end_timestamp":"2026-04-28T09:38:03.414703-07:00","source":"SidewalkAI"},{"label_validation_id":3547,"label_id":5346,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":453,"canvas_y":203,"heading":289.1875,"pitch":-21.5,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:38:07.796-07:00","end_timestamp":"2026-04-28T09:38:16.315-07:00","source":"Validate"},{"label_validation_id":3548,"label_id":5321,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":265,"canvas_y":326,"heading":7.330357074737549,"pitch":-25.41964340209961,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:38:16.315-07:00","end_timestamp":"2026-04-28T09:38:24.798-07:00","source":"Validate"},{"label_validation_id":3549,"label_id":5228,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":400,"canvas_y":214,"heading":318.25,"pitch":-23.9375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:38:24.799-07:00","end_timestamp":"2026-04-28T09:38:31.137-07:00","source":"Validate"},{"label_validation_id":3550,"label_id":5349,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":433,"canvas_y":329,"heading":115.9375,"pitch":-15.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:38:31.137-07:00","end_timestamp":"2026-04-28T09:38:35.554-07:00","source":"Validate"},{"label_validation_id":3497,"label_id":5356,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":143,"canvas_y":190,"heading":81.625,"pitch":-27.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:29:12.093068-07:00","end_timestamp":"2026-04-28T09:29:21.946574-07:00","source":"SidewalkAI"},{"label_validation_id":3498,"label_id":5358,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":382,"canvas_y":167,"heading":7.1875,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:29:24.620340-07:00","end_timestamp":"2026-04-28T09:29:29.346655-07:00","source":"SidewalkAI"},{"label_validation_id":3503,"label_id":4829,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":422,"canvas_y":297,"heading":126.33928680419922,"pitch":-15.25,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:30:07.541-07:00","end_timestamp":"2026-04-28T09:30:14.671-07:00","source":"Validate"},{"label_validation_id":3504,"label_id":5361,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":145,"canvas_y":353,"heading":228.0625,"pitch":0,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:30:07.031356-07:00","end_timestamp":"2026-04-28T09:30:28.374895-07:00","source":"SidewalkAI"},{"label_validation_id":3509,"label_id":5242,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["uneven/slanted"],"new_tags":["uneven/slanted"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":384,"canvas_y":146,"heading":251.875,"pitch":-27.3125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:30:50.660-07:00","end_timestamp":"2026-04-28T09:30:56.396-07:00","source":"Validate"},{"label_validation_id":3513,"label_id":5163,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":361,"canvas_y":208,"heading":92.8125,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:31:27.780-07:00","end_timestamp":"2026-04-28T09:32:23.604-07:00","source":"Validate"},{"label_validation_id":3517,"label_id":5244,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":343,"canvas_y":164,"heading":145.75,"pitch":-28.0625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:32:57.196-07:00","end_timestamp":"2026-04-28T09:33:01.302-07:00","source":"Validate"},{"label_validation_id":3518,"label_id":5365,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":545,"canvas_y":164,"heading":24.296875000000014,"pitch":-33.5,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:33:12.209702-07:00","end_timestamp":"2026-04-28T09:33:16.302554-07:00","source":"SidewalkAI"},{"label_validation_id":3521,"label_id":4813,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["narrow","missing tactile warning","points into traffic"],"new_tags":["narrow","missing tactile warning","points into traffic"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":406,"canvas_y":201,"heading":42.5,"pitch":-17.75,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:33:25.156-07:00","end_timestamp":"2026-04-28T09:33:30.916-07:00","source":"Validate"},{"label_validation_id":3522,"label_id":4916,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["narrow","missing tactile warning","not enough landing space"],"new_tags":["narrow","missing tactile warning","not enough landing space"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":373,"canvas_y":219,"heading":118.58036041259766,"pitch":-28.9375,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:33:30.916-07:00","end_timestamp":"2026-04-28T09:33:35.956-07:00","source":"Validate"},{"label_validation_id":3500,"label_id":5360,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":368,"canvas_y":210,"heading":334.375,"pitch":-19.25,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:29:49.301538-07:00","end_timestamp":"2026-04-28T09:29:53.950921-07:00","source":"SidewalkAI"},{"label_validation_id":3535,"label_id":5219,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":431,"canvas_y":187,"heading":352.8125,"pitch":-23.6875,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:36:51.568-07:00","end_timestamp":"2026-04-28T09:37:04.716-07:00","source":"Validate"},{"label_validation_id":3536,"label_id":4959,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":132,"canvas_y":293,"heading":275.1875,"pitch":-18.4375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:37:04.716-07:00","end_timestamp":"2026-04-28T09:37:11.994-07:00","source":"Validate"},{"label_validation_id":3538,"label_id":4816,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":251,"canvas_y":248,"heading":341.0714416503906,"pitch":-9.982142448425293,"zoom":2,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:37:11.994-07:00","end_timestamp":"2026-04-28T09:37:17.284-07:00","source":"Validate"},{"label_validation_id":3540,"label_id":5377,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":326,"canvas_y":195,"heading":168.67187499999994,"pitch":-25.4375,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:37:28.044625-07:00","end_timestamp":"2026-04-28T09:37:32.011663-07:00","source":"SidewalkAI"},{"label_validation_id":3544,"label_id":5381,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":296,"canvas_y":222,"heading":191.73437499999994,"pitch":-24.6875,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:38:02.280430-07:00","end_timestamp":"2026-04-28T09:38:10.278776-07:00","source":"SidewalkAI"},{"label_validation_id":3545,"label_id":5356,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":224,"canvas_y":240,"heading":54.953125,"pitch":-15.90625,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:37:17.284-07:00","end_timestamp":"2026-04-28T09:38:07.796-07:00","source":"Validate"},{"label_validation_id":3546,"label_id":5382,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":435,"canvas_y":221,"heading":191.73437499999994,"pitch":-24.6875,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:38:07.430143-07:00","end_timestamp":"2026-04-28T09:38:18.427175-07:00","source":"SidewalkAI"},{"label_validation_id":3502,"label_id":5241,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["uneven/slanted"],"new_tags":["uneven/slanted"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":517,"canvas_y":184,"heading":243.0625,"pitch":-25.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:29:59.215-07:00","end_timestamp":"2026-04-28T09:30:07.541-07:00","source":"Validate"},{"label_validation_id":3505,"label_id":5363,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["paint fading","broken surface"],"new_tags":["paint fading","broken surface"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":296,"canvas_y":402,"heading":229.75,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:30:25.664163-07:00","end_timestamp":"2026-04-28T09:30:37.407257-07:00","source":"SidewalkAI"},{"label_validation_id":3523,"label_id":5366,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":565,"canvas_y":185,"heading":135.67187499999997,"pitch":-35,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:33:50.354245-07:00","end_timestamp":"2026-04-28T09:33:53.075592-07:00","source":"SidewalkAI"},{"label_validation_id":3525,"label_id":5243,"label_type_id":1,"label_type":"CurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":185,"canvas_y":224,"heading":283.75,"pitch":-19.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:33:56.124-07:00","end_timestamp":"2026-04-28T09:34:00.110-07:00","source":"Validate"},{"label_validation_id":3527,"label_id":5368,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":1,"new_severity":1,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":469,"canvas_y":197,"heading":199.79687499999994,"pitch":-26.9375,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:34:43.629628-07:00","end_timestamp":"2026-04-28T09:34:47.299424-07:00","source":"SidewalkAI"},{"label_validation_id":3528,"label_id":5369,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["pole","narrow"],"new_tags":["pole","narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":389,"canvas_y":200,"heading":157.42187499999994,"pitch":-23.75,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:35:00.665789-07:00","end_timestamp":"2026-04-28T09:35:03.337576-07:00","source":"SidewalkAI"},{"label_validation_id":3531,"label_id":5372,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":565,"canvas_y":161,"heading":218.54687499999994,"pitch":-26.5625,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:36:16.117074-07:00","end_timestamp":"2026-04-28T09:36:22.615087-07:00","source":"SidewalkAI"},{"label_validation_id":3534,"label_id":5374,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":222,"canvas_y":214,"heading":202.98437499999994,"pitch":-25.8125,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:36:57.297985-07:00","end_timestamp":"2026-04-28T09:37:02.639386-07:00","source":"SidewalkAI"},{"label_validation_id":3507,"label_id":4934,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["narrow sidewalk","cracks"],"new_tags":["narrow sidewalk","cracks"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":183,"canvas_y":172,"heading":81.52678680419922,"pitch":-27.9375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:30:30.509-07:00","end_timestamp":"2026-04-28T09:30:39.405-07:00","source":"Validate"},{"label_validation_id":3508,"label_id":5129,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["bumpy","grass","height difference"],"new_tags":["bumpy","grass","height difference"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":526,"canvas_y":99,"heading":229.91964721679688,"pitch":-18.303571701049805,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:30:39.405-07:00","end_timestamp":"2026-04-28T09:30:50.660-07:00","source":"Validate"},{"label_validation_id":3510,"label_id":4926,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["cracks","narrow sidewalk"],"new_tags":["cracks","narrow sidewalk"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5529,"canvas_x":455,"canvas_y":297,"heading":347.21429443359375,"pitch":-9,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:30:56.397-07:00","end_timestamp":"2026-04-28T09:31:03.207-07:00","source":"Validate"},{"label_validation_id":3524,"label_id":5108,"label_type_id":1,"label_type":"CurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["points into traffic"],"new_tags":["points into traffic"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5530,"canvas_x":183,"canvas_y":199,"heading":82.68303680419922,"pitch":-12.133928298950195,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:33:35.956-07:00","end_timestamp":"2026-04-28T09:33:56.124-07:00","source":"Validate"},{"label_validation_id":3514,"label_id":5364,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":372,"canvas_y":408,"heading":204.0625,"pitch":-24.03125,"zoom":3,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:32:22.450536-07:00","end_timestamp":"2026-04-28T09:32:28.475306-07:00","source":"SidewalkAI"},{"label_validation_id":3537,"label_id":5375,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":388,"canvas_y":232,"heading":226.79687499999994,"pitch":-18.125,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:37:16.631803-07:00","end_timestamp":"2026-04-28T09:37:20.449332-07:00","source":"SidewalkAI"},{"label_validation_id":3541,"label_id":5378,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":441,"canvas_y":223,"heading":168.29687499999994,"pitch":-25.4375,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:37:34.634973-07:00","end_timestamp":"2026-04-28T09:37:39.761147-07:00","source":"SidewalkAI"},{"label_validation_id":3551,"label_id":5231,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5531,"canvas_x":280,"canvas_y":151,"heading":86.3125,"pitch":-32.375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:38:35.554-07:00","end_timestamp":"2026-04-28T09:38:39.082-07:00","source":"Validate"},{"label_validation_id":3552,"label_id":4930,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":269,"canvas_y":250,"heading":357.15179443359375,"pitch":-14.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:38:40.610-07:00","end_timestamp":"2026-04-28T09:39:17.316-07:00","source":"Validate"},{"label_validation_id":3553,"label_id":4772,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":["narrow","tree"],"new_tags":["narrow","tree"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":225,"canvas_y":268,"heading":152.59375,"pitch":-13.09375,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:39:17.317-07:00","end_timestamp":"2026-04-28T09:39:31.802-07:00","source":"Validate"},{"label_validation_id":3554,"label_id":5371,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["narrow","height difference"],"new_tags":["narrow","height difference"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":590,"canvas_y":131,"heading":218.54687499999994,"pitch":-26.5625,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:39:31.802-07:00","end_timestamp":"2026-04-28T09:39:47.545-07:00","source":"Validate"},{"label_validation_id":3555,"label_id":5386,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":556,"canvas_y":232,"heading":26.921874999999872,"pitch":-23.18750000000001,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:39:59.225225-07:00","end_timestamp":"2026-04-28T09:40:02.944939-07:00","source":"SidewalkAI"},{"label_validation_id":3556,"label_id":5112,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":327,"canvas_y":97,"heading":131.79464721679688,"pitch":-21.383928298950195,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:39:47.545-07:00","end_timestamp":"2026-04-28T09:40:00.649-07:00","source":"Validate"},{"label_validation_id":3557,"label_id":5389,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":299,"canvas_y":250,"heading":13.609374999999872,"pitch":-22.62500000000001,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:40:18.687798-07:00","end_timestamp":"2026-04-28T09:40:28.036495-07:00","source":"SidewalkAI"},{"label_validation_id":3558,"label_id":5390,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":204,"canvas_y":235,"heading":13.609374999999872,"pitch":-22.62500000000001,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:40:26.434275-07:00","end_timestamp":"2026-04-28T09:40:42.141653-07:00","source":"SidewalkAI"},{"label_validation_id":3559,"label_id":5391,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":106,"canvas_y":233,"heading":13.609374999999872,"pitch":-22.62500000000001,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:40:35.217147-07:00","end_timestamp":"2026-04-28T09:40:47.522652-07:00","source":"SidewalkAI"},{"label_validation_id":3560,"label_id":4921,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":371,"canvas_y":153,"heading":210.3392791748047,"pitch":-24.522321701049805,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:40:00.649-07:00","end_timestamp":"2026-04-28T09:40:45.833-07:00","source":"Validate"},{"label_validation_id":3561,"label_id":5314,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":345,"canvas_y":227,"heading":127.6875,"pitch":-10.5625,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:40:45.833-07:00","end_timestamp":"2026-04-28T09:40:50.738-07:00","source":"Validate"},{"label_validation_id":3562,"label_id":5367,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":458,"canvas_y":372,"heading":34.79687500000001,"pitch":0,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:40:50.738-07:00","end_timestamp":"2026-04-28T09:40:57.697-07:00","source":"Validate"},{"label_validation_id":3563,"label_id":5393,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":457,"canvas_y":150,"heading":40.796874999999865,"pitch":-32.75000000000001,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:41:02.719370-07:00","end_timestamp":"2026-04-28T09:41:05.875061-07:00","source":"SidewalkAI"},{"label_validation_id":3564,"label_id":5211,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["tree"],"new_tags":["tree"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":345,"canvas_y":253,"heading":332.03125,"pitch":-11.5,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:40:57.698-07:00","end_timestamp":"2026-04-28T09:41:14.187-07:00","source":"Validate"},{"label_validation_id":3565,"label_id":4931,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":344,"canvas_y":246,"heading":166.0892791748047,"pitch":-13.875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:40:03.598-07:00","end_timestamp":"2026-04-28T09:41:14.342-07:00","source":"Validate"},{"label_validation_id":3566,"label_id":5378,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":441,"canvas_y":203,"heading":168.29687499999994,"pitch":-25.4375,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:41:14.187-07:00","end_timestamp":"2026-04-28T09:41:30.018-07:00","source":"Validate"},{"label_validation_id":3567,"label_id":5380,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":230,"canvas_y":203,"heading":191.73437499999994,"pitch":-24.6875,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:41:14.342-07:00","end_timestamp":"2026-04-28T09:41:38.239-07:00","source":"Validate"},{"label_validation_id":3568,"label_id":5213,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["tree"],"new_tags":["tree"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5532,"canvas_x":598,"canvas_y":267,"heading":291.90625,"pitch":-12.125,"zoom":3,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:41:30.018-07:00","end_timestamp":"2026-04-28T09:42:09.521-07:00","source":"Validate"},{"label_validation_id":3569,"label_id":5326,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":302,"canvas_y":233,"heading":201.82142639160156,"pitch":-6.276785850524902,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:41:38.240-07:00","end_timestamp":"2026-04-28T09:42:12.473-07:00","source":"Validate"},{"label_validation_id":3570,"label_id":5395,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":237,"canvas_y":221,"heading":195.10937499999983,"pitch":-23.18750000000001,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:42:17.251119-07:00","end_timestamp":"2026-04-28T09:42:21.451359-07:00","source":"SidewalkAI"},{"label_validation_id":3571,"label_id":5373,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":587,"canvas_y":169,"heading":202.98437499999994,"pitch":-25.8125,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:42:11.759-07:00","end_timestamp":"2026-04-28T09:42:43.713-07:00","source":"Validate"},{"label_validation_id":3572,"label_id":5209,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":230,"canvas_y":205,"heading":285.625,"pitch":-4.6875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:42:43.713-07:00","end_timestamp":"2026-04-28T09:43:02.537-07:00","source":"Validate"},{"label_validation_id":3573,"label_id":5397,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["pole","narrow"],"new_tags":["pole","narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":261,"canvas_y":281,"heading":16.234374999999876,"pitch":-17.56250000000001,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:42:52.171132-07:00","end_timestamp":"2026-04-28T09:43:09.602082-07:00","source":"SidewalkAI"},{"label_validation_id":3574,"label_id":4932,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":251,"canvas_y":183,"heading":340.65179443359375,"pitch":-18.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:02.537-07:00","end_timestamp":"2026-04-28T09:43:05.800-07:00","source":"Validate"},{"label_validation_id":3575,"label_id":5259,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["pole"],"new_tags":["pole"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":238,"canvas_y":219,"heading":150.4375,"pitch":-10.625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:05.800-07:00","end_timestamp":"2026-04-28T09:43:10.521-07:00","source":"Validate"},{"label_validation_id":3576,"label_id":5398,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["narrow","pole"],"new_tags":["narrow","pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":142,"canvas_y":167,"heading":352.4218749999999,"pitch":-27.312500000000007,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:43:05.855815-07:00","end_timestamp":"2026-04-28T09:43:20.257595-07:00","source":"SidewalkAI"},{"label_validation_id":3577,"label_id":5386,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":556,"canvas_y":212,"heading":26.921874999999872,"pitch":-23.187500000000014,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:42:12.473-07:00","end_timestamp":"2026-04-28T09:43:16.577-07:00","source":"Validate"},{"label_validation_id":3578,"label_id":4904,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":412,"canvas_y":281,"heading":289.65179443359375,"pitch":-16.973215103149414,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:10.521-07:00","end_timestamp":"2026-04-28T09:43:29.425-07:00","source":"Validate"},{"label_validation_id":3579,"label_id":5381,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":296,"canvas_y":202,"heading":191.73437499999994,"pitch":-24.6875,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:16.578-07:00","end_timestamp":"2026-04-28T09:43:38.419-07:00","source":"Validate"},{"label_validation_id":3580,"label_id":5391,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":106,"canvas_y":213,"heading":13.609374999999872,"pitch":-22.625000000000014,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:29.425-07:00","end_timestamp":"2026-04-28T09:43:33.737-07:00","source":"Validate"},{"label_validation_id":3581,"label_id":5375,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":388,"canvas_y":212,"heading":226.79687499999994,"pitch":-18.125,"zoom":1.0000000000000013,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:33.737-07:00","end_timestamp":"2026-04-28T09:43:39.209-07:00","source":"Validate"},{"label_validation_id":3582,"label_id":5326,"label_type_id":3,"label_type":"Obstacle","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":302,"canvas_y":233,"heading":201.82142639160156,"pitch":-6.276785850524902,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:39.209-07:00","end_timestamp":"2026-04-28T09:43:43.105-07:00","source":"Validate"},{"label_validation_id":3583,"label_id":5225,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["litter/garbage"],"new_tags":["litter/garbage"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":397,"canvas_y":140,"heading":242.125,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:43.105-07:00","end_timestamp":"2026-04-28T09:43:58.352-07:00","source":"Validate"},{"label_validation_id":3584,"label_id":4906,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"665d9018-1836-4ba8-8787-5947e1887531","validator_type":"Human","mission_id":5536,"canvas_x":425,"canvas_y":266,"heading":270.1875,"pitch":-20.8125,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:58.353-07:00","end_timestamp":"2026-04-28T09:44:09.272-07:00","source":"Validate"},{"label_validation_id":3586,"label_id":5404,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":143,"canvas_y":228,"heading":225.6718749999998,"pitch":-26.375000000000004,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:44:32.105862-07:00","end_timestamp":"2026-04-28T09:44:36.925868-07:00","source":"SidewalkAI"},{"label_validation_id":3588,"label_id":5365,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":545,"canvas_y":144,"heading":24.296875000000014,"pitch":-33.5,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:44:07.870-07:00","end_timestamp":"2026-04-28T09:44:19.460-07:00","source":"Validate"},{"label_validation_id":3592,"label_id":5083,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["parked scooter/motorcycle"],"new_tags":["parked scooter/motorcycle"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":382,"canvas_y":216,"heading":108.1875,"pitch":-11.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:44:19.460-07:00","end_timestamp":"2026-04-28T09:45:44.918-07:00","source":"Validate"},{"label_validation_id":3585,"label_id":5351,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":209,"canvas_y":235,"heading":299.5,"pitch":-16.0625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:43:38.419-07:00","end_timestamp":"2026-04-28T09:44:07.870-07:00","source":"Validate"},{"label_validation_id":3587,"label_id":5406,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":261,"canvas_y":249,"heading":72.48437499999983,"pitch":-19.4375,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:45:07.571672-07:00","end_timestamp":"2026-04-28T09:45:13.016749-07:00","source":"SidewalkAI"},{"label_validation_id":3602,"label_id":5065,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":514,"canvas_y":169,"heading":322.75,"pitch":-23.1875,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:49:59.989-07:00","end_timestamp":"2026-04-28T09:50:19.907-07:00","source":"Validate"},{"label_validation_id":3604,"label_id":5270,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":[],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":328,"canvas_y":253,"heading":96.8125,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:50:55.682-07:00","end_timestamp":"2026-04-28T09:51:38.598-07:00","source":"Validate"},{"label_validation_id":3605,"label_id":5423,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":407,"canvas_y":150,"heading":225.67187499999991,"pitch":-30.5,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:52:03.084270-07:00","end_timestamp":"2026-04-28T09:52:16.459887-07:00","source":"SidewalkAI"},{"label_validation_id":3607,"label_id":5230,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":327,"canvas_y":121,"heading":160.1875,"pitch":-29.5625,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:51:38.598-07:00","end_timestamp":"2026-04-28T09:52:33.137-07:00","source":"Validate"},{"label_validation_id":3608,"label_id":5152,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":[],"new_tags":[],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":513,"canvas_y":279,"heading":114.84375,"pitch":-8.59375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:52:33.137-07:00","end_timestamp":"2026-04-28T09:52:40.334-07:00","source":"Validate"},{"label_validation_id":3610,"label_id":5427,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":201,"canvas_y":427,"heading":190.04687499999991,"pitch":-35,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:53:13.457330-07:00","end_timestamp":"2026-04-28T09:53:16.123373-07:00","source":"SidewalkAI"},{"label_validation_id":3613,"label_id":5428,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["paint fading","uneven surface"],"new_tags":["paint fading","uneven surface"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":219,"canvas_y":172,"heading":100.79687499999991,"pitch":-29,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:53:39.687336-07:00","end_timestamp":"2026-04-28T09:53:44.982063-07:00","source":"SidewalkAI"},{"label_validation_id":3615,"label_id":5429,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":390,"canvas_y":250,"heading":116.17187499999994,"pitch":-18.125,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:55:20.746593-07:00","end_timestamp":"2026-04-28T09:55:23.955355-07:00","source":"SidewalkAI"},{"label_validation_id":3616,"label_id":5433,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":363,"canvas_y":189,"heading":55.8125,"pitch":-24.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:57:02.964120-07:00","end_timestamp":"2026-04-28T09:57:06.616452-07:00","source":"SidewalkAI"},{"label_validation_id":3617,"label_id":5434,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":362,"canvas_y":199,"heading":55.8125,"pitch":-24.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:57:19.499932-07:00","end_timestamp":"2026-04-28T09:57:24.100157-07:00","source":"SidewalkAI"},{"label_validation_id":3619,"label_id":5436,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["narrow sidewalk"],"new_tags":["narrow sidewalk"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":414,"canvas_y":219,"heading":17,"pitch":-29.5625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:59:45.412039-07:00","end_timestamp":"2026-04-28T09:59:51.124600-07:00","source":"SidewalkAI"},{"label_validation_id":3623,"label_id":5441,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":533,"canvas_y":112,"heading":40.8125,"pitch":-33.875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T10:03:51.913122-07:00","end_timestamp":"2026-04-28T10:03:54.508702-07:00","source":"SidewalkAI"},{"label_validation_id":3589,"label_id":5407,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["narrow","pole"],"new_tags":["narrow","pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":322,"canvas_y":298,"heading":274.6093749999999,"pitch":-20.999999999999996,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:45:28.262291-07:00","end_timestamp":"2026-04-28T09:45:48.401696-07:00","source":"SidewalkAI"},{"label_validation_id":3590,"label_id":5408,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":366,"canvas_y":303,"heading":274.6093749999999,"pitch":-20.999999999999996,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:45:37.763315-07:00","end_timestamp":"2026-04-28T09:46:02.264080-07:00","source":"SidewalkAI"},{"label_validation_id":3591,"label_id":5410,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":439,"canvas_y":227,"heading":261.8593749999999,"pitch":-31.0625,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:46:04.669010-07:00","end_timestamp":"2026-04-28T09:46:26.211910-07:00","source":"SidewalkAI"},{"label_validation_id":3593,"label_id":4868,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":381,"canvas_y":170,"heading":160.2142791748047,"pitch":-23.48214340209961,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:45:44.919-07:00","end_timestamp":"2026-04-28T09:46:44.997-07:00","source":"Validate"},{"label_validation_id":3597,"label_id":5414,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":435,"canvas_y":258,"heading":261.8593749999999,"pitch":-31.0625,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:48:18.521399-07:00","end_timestamp":"2026-04-28T09:48:26.636853-07:00","source":"SidewalkAI"},{"label_validation_id":3598,"label_id":5417,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":386,"canvas_y":187,"heading":134.1718749999999,"pitch":-19.4375,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:48:42.644837-07:00","end_timestamp":"2026-04-28T09:48:46.584031-07:00","source":"SidewalkAI"},{"label_validation_id":3600,"label_id":5421,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":367,"canvas_y":204,"heading":134.1718749999999,"pitch":-19.4375,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:49:54.841542-07:00","end_timestamp":"2026-04-28T09:49:57.568761-07:00","source":"SidewalkAI"},{"label_validation_id":3603,"label_id":5265,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":427,"canvas_y":134,"heading":30.25,"pitch":-28.4375,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:50:19.908-07:00","end_timestamp":"2026-04-28T09:50:55.681-07:00","source":"Validate"},{"label_validation_id":3614,"label_id":5158,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":384,"canvas_y":150,"heading":233.8125,"pitch":-34.8125,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:53:11.959-07:00","end_timestamp":"2026-04-28T09:53:31.147-07:00","source":"Validate"},{"label_validation_id":3620,"label_id":5438,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["uncovered manhole"],"new_tags":["uncovered manhole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":424,"canvas_y":179,"heading":42.125,"pitch":-33.125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T10:03:10.362225-07:00","end_timestamp":"2026-04-28T10:03:27.345977-07:00","source":"SidewalkAI"},{"label_validation_id":3624,"label_id":5442,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["narrow","pole"],"new_tags":["narrow","pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":458,"canvas_y":124,"heading":40.8125,"pitch":-33.875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T10:03:56.670588-07:00","end_timestamp":"2026-04-28T10:04:01.488481-07:00","source":"SidewalkAI"},{"label_validation_id":3594,"label_id":5373,"label_type_id":3,"label_type":"Obstacle","validation_result":2,"validation_result_string":"Disagree","old_severity":1,"new_severity":1,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5535,"canvas_x":587,"canvas_y":169,"heading":202.98437499999994,"pitch":-25.8125,"zoom":1.000000000000001,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:46:44.998-07:00","end_timestamp":"2026-04-28T09:47:06.211-07:00","source":"Validate"},{"label_validation_id":3595,"label_id":5412,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["pole"],"new_tags":["pole"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":342,"canvas_y":236,"heading":261.8593749999999,"pitch":-31.0625,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:47:37.801206-07:00","end_timestamp":"2026-04-28T09:47:45.952766-07:00","source":"SidewalkAI"},{"label_validation_id":3596,"label_id":5413,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":362,"canvas_y":269,"heading":261.8593749999999,"pitch":-31.0625,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:47:39.356858-07:00","end_timestamp":"2026-04-28T09:47:48.503236-07:00","source":"SidewalkAI"},{"label_validation_id":3599,"label_id":5419,"label_type_id":4,"label_type":"SurfaceProblem","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4311,"canvas_x":378,"canvas_y":191,"heading":134.1718749999999,"pitch":-19.4375,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:48:56.973332-07:00","end_timestamp":"2026-04-28T09:49:07.592214-07:00","source":"SidewalkAI"},{"label_validation_id":3601,"label_id":5339,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":440,"canvas_y":274,"heading":125.6875,"pitch":-23.25,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:47:08.060-07:00","end_timestamp":"2026-04-28T09:49:59.989-07:00","source":"Validate"},{"label_validation_id":3606,"label_id":5424,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":381,"canvas_y":322,"heading":162.10937499999991,"pitch":-35,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:52:25.064006-07:00","end_timestamp":"2026-04-28T09:52:36.566834-07:00","source":"SidewalkAI"},{"label_validation_id":3609,"label_id":5426,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":null,"new_severity":null,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":283,"canvas_y":392,"heading":183.48437499999991,"pitch":-35,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:52:54.357356-07:00","end_timestamp":"2026-04-28T09:53:02.080983-07:00","source":"SidewalkAI"},{"label_validation_id":3611,"label_id":4736,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":2,"validation_result_string":"Disagree","old_severity":3,"new_severity":3,"old_tags":["alternate route present"],"new_tags":["alternate route present"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":327,"canvas_y":170,"heading":163.47767639160156,"pitch":-18.743303298950195,"zoom":1.9999999999999996,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:52:40.335-07:00","end_timestamp":"2026-04-28T09:53:06.833-07:00","source":"Validate"},{"label_validation_id":3612,"label_id":5218,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":1,"validation_result_string":"Agree","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"585a91e8-1eec-42a8-b99e-ebccaa7d5c26","validator_type":"Human","mission_id":5538,"canvas_x":330,"canvas_y":128,"heading":178.5625,"pitch":-35,"zoom":1,"canvas_height":440,"canvas_width":720,"start_timestamp":"2026-04-28T09:53:06.833-07:00","end_timestamp":"2026-04-28T09:53:11.959-07:00","source":"Validate"},{"label_validation_id":3618,"label_id":5435,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":["height difference"],"new_tags":["height difference"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":106,"canvas_y":223,"heading":17,"pitch":-29.5625,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T09:59:21.790252-07:00","end_timestamp":"2026-04-28T09:59:27.590606-07:00","source":"SidewalkAI"},{"label_validation_id":3621,"label_id":5439,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree"],"new_tags":["tree"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":436,"canvas_y":144,"heading":321.5,"pitch":-27.6875,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T10:03:21.844588-07:00","end_timestamp":"2026-04-28T10:03:37.518952-07:00","source":"SidewalkAI"},{"label_validation_id":3622,"label_id":5440,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["tree","narrow"],"new_tags":["tree","narrow"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":397,"canvas_y":127,"heading":12.125,"pitch":-35,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-28T10:03:32.272442-07:00","end_timestamp":"2026-04-28T10:03:48.438237-07:00","source":"SidewalkAI"},{"label_validation_id":3625,"label_id":5431,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":[],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":201,"canvas_y":281,"heading":19.046874999999964,"pitch":-17.000000000000014,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-29T06:30:00.951835-07:00","end_timestamp":"2026-04-29T06:30:04.382689-07:00","source":"SidewalkAI"},{"label_validation_id":3626,"label_id":5430,"label_type_id":2,"label_type":"NoCurbRamp","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4309,"canvas_x":121,"canvas_y":366,"heading":4.4218750000000115,"pitch":-1.500000000000002,"zoom":1.0000000000000013,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-29T06:30:04.457070-07:00","end_timestamp":"2026-04-29T06:30:09.949701-07:00","source":"SidewalkAI"},{"label_validation_id":3627,"label_id":5342,"label_type_id":9,"label_type":"Crosswalk","validation_result":2,"validation_result_string":"Disagree","old_severity":2,"new_severity":2,"old_tags":["paint fading"],"new_tags":["paint fading"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4315,"canvas_x":317,"canvas_y":209,"heading":78.625,"pitch":-33.3125,"zoom":1,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-29T06:30:09.997715-07:00","end_timestamp":"2026-04-29T06:30:15.865341-07:00","source":"SidewalkAI"},{"label_validation_id":3628,"label_id":4879,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":3,"new_severity":3,"old_tags":["garage entrance"],"new_tags":["garage entrance"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":195,"canvas_y":238,"heading":153.7857208251953,"pitch":-12.321428298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-30T06:30:00.953004-07:00","end_timestamp":"2026-04-30T06:30:16.414970-07:00","source":"SidewalkAI"},{"label_validation_id":3629,"label_id":4878,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":341,"canvas_y":250,"heading":153.7857208251953,"pitch":-12.321428298950195,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-30T06:30:16.501212-07:00","end_timestamp":"2026-04-30T06:30:19.155721-07:00","source":"SidewalkAI"},{"label_validation_id":3630,"label_id":4877,"label_type_id":3,"label_type":"Obstacle","validation_result":3,"validation_result_string":"Unsure","old_severity":2,"new_severity":2,"old_tags":["stairs"],"new_tags":["stairs"],"user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","validator_type":"AI","mission_id":4310,"canvas_x":617,"canvas_y":314,"heading":162.17857360839844,"pitch":-13.75,"zoom":2,"canvas_height":720,"canvas_width":480,"start_timestamp":"2026-04-30T06:30:19.172636-07:00","end_timestamp":"2026-04-30T06:30:21.942362-07:00","source":"SidewalkAI"}]