[{"label_edit_id":18,"label_id":27263,"label_type":"SurfaceProblem","user_id":"659ab1d1-184f-4a50-9d0a-7cbdd3499464","old_severity":2,"new_severity":1,"old_tags":["grass","narrow sidewalk"],"new_tags":["grass","narrow sidewalk"],"source":"Explore","edit_time":"2025-12-08T15:12:07.716458-08:00","label_validation_id":null},{"label_edit_id":17,"label_id":27263,"label_type":"SurfaceProblem","user_id":"659ab1d1-184f-4a50-9d0a-7cbdd3499464","old_severity":1,"new_severity":2,"old_tags":["grass","narrow sidewalk"],"new_tags":["grass","narrow sidewalk"],"source":"Explore","edit_time":"2025-12-08T15:12:04.679331-08:00","label_validation_id":null},{"label_edit_id":16,"label_id":27263,"label_type":"SurfaceProblem","user_id":"659ab1d1-184f-4a50-9d0a-7cbdd3499464","old_severity":null,"new_severity":1,"old_tags":["grass","narrow sidewalk"],"new_tags":["grass","narrow sidewalk"],"source":"Explore","edit_time":"2025-12-08T15:12:00.661202-08:00","label_validation_id":null},{"label_edit_id":15,"label_id":27263,"label_type":"SurfaceProblem","user_id":"659ab1d1-184f-4a50-9d0a-7cbdd3499464","old_severity":null,"new_severity":null,"old_tags":[],"new_tags":["grass","narrow sidewalk"],"source":"Explore","edit_time":"2025-12-08T15:11:41.897204-08:00","label_validation_id":null},{"label_edit_id":14,"label_id":27263,"label_type":"SurfaceProblem","user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","old_severity":null,"new_severity":null,"old_tags":["grass","narrow sidewalk"],"new_tags":[],"source":"SidewalkAI","edit_time":"2025-12-08T15:11:40.011241-08:00","label_validation_id":24279},{"label_edit_id":12,"label_id":27191,"label_type":"NoCurbRamp","user_id":"549187e0-82c9-4014-a48d-31f18083d575","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["alternate route present"],"source":"ExpertValidate","edit_time":"2025-12-18T10:09:18.936438-08:00","label_validation_id":25179},{"label_edit_id":53,"label_id":28831,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":["cracks"],"new_tags":["cracks","bumpy"],"source":"ExpertValidate","edit_time":"2025-12-27T11:27:35.750705-08:00","label_validation_id":26209},{"label_edit_id":20,"label_id":27298,"label_type":"Crosswalk","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":["very long crossing","broken surface"],"new_tags":["very long crossing"],"source":"ExpertValidate","edit_time":"2025-12-27T11:28:23.813442-08:00","label_validation_id":26213},{"label_edit_id":21,"label_id":27339,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy","uneven/slanted"],"new_tags":["cracks"],"source":"ExpertValidate","edit_time":"2025-12-27T11:19:03.740301-08:00","label_validation_id":26172},{"label_edit_id":23,"label_id":27341,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":["cracks"],"new_tags":["cracks","bumpy"],"source":"ExpertValidate","edit_time":"2025-12-27T11:20:11.316886-08:00","label_validation_id":26183},{"label_edit_id":27,"label_id":27487,"label_type":"CurbRamp","user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","old_severity":1,"new_severity":null,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"source":"SidewalkAI","edit_time":"2025-12-08T19:53:30.650606-08:00","label_validation_id":24518},{"label_edit_id":42,"label_id":28487,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":3,"old_tags":["uneven/slanted"],"new_tags":["height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:19:54.433203-08:00","label_validation_id":26180},{"label_edit_id":25,"label_id":27347,"label_type":"SurfaceProblem","user_id":"659ab1d1-184f-4a50-9d0a-7cbdd3499464","old_severity":null,"new_severity":1,"old_tags":[],"new_tags":["grass"],"source":"Explore","edit_time":"2025-12-08T17:42:02.875635-08:00","label_validation_id":null},{"label_edit_id":24,"label_id":27347,"label_type":"SurfaceProblem","user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","old_severity":1,"new_severity":null,"old_tags":["grass"],"new_tags":[],"source":"SidewalkAI","edit_time":"2025-12-08T17:41:59.659109-08:00","label_validation_id":24394},{"label_edit_id":8,"label_id":26550,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":["uneven/slanted","height difference"],"new_tags":["height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:27:02.986825-08:00","label_validation_id":26204},{"label_edit_id":29,"label_id":27522,"label_type":"NoCurbRamp","user_id":"549187e0-82c9-4014-a48d-31f18083d575","old_severity":2,"new_severity":3,"old_tags":["no alternate route"],"new_tags":["no alternate route"],"source":"ExpertValidate","edit_time":"2025-12-18T10:09:58.997292-08:00","label_validation_id":25181},{"label_edit_id":46,"label_id":28665,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":["uneven/slanted","cracks"],"new_tags":["cracks"],"source":"ExpertValidate","edit_time":"2025-12-27T11:20:37.848969-08:00","label_validation_id":26188},{"label_edit_id":30,"label_id":27538,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":null,"new_severity":1,"old_tags":[],"new_tags":["grass"],"source":"ExpertValidate","edit_time":"2025-12-27T11:20:18.313758-08:00","label_validation_id":26184},{"label_edit_id":11,"label_id":27151,"label_type":"CurbRamp","user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","old_severity":1,"new_severity":null,"old_tags":[],"new_tags":[],"source":"SidewalkAI","edit_time":"2025-11-14T13:24:12.492036-08:00","label_validation_id":23957},{"label_edit_id":5,"label_id":26454,"label_type":"Crosswalk","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["bumpy"],"source":"ExpertValidate","edit_time":"2025-12-27T11:28:59.029101-08:00","label_validation_id":26222},{"label_edit_id":10,"label_id":27133,"label_type":"Obstacle","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":2,"new_severity":1,"old_tags":["parked car"],"new_tags":["parked car"],"source":"ExpertValidate","edit_time":"2025-12-27T11:16:36.185826-08:00","label_validation_id":26158},{"label_edit_id":3,"label_id":26418,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["uneven/slanted"],"new_tags":["height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:21:58.443942-08:00","label_validation_id":26193},{"label_edit_id":33,"label_id":27832,"label_type":"NoCurbRamp","user_id":"549187e0-82c9-4014-a48d-31f18083d575","old_severity":1,"new_severity":3,"old_tags":[],"new_tags":[],"source":"ExpertValidate","edit_time":"2025-12-18T10:13:29.480543-08:00","label_validation_id":25185},{"label_edit_id":47,"label_id":28677,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":2,"new_severity":2,"old_tags":["cracks","bumpy","uneven/slanted"],"new_tags":["cracks","bumpy","uneven/slanted","height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:27:35.746480-08:00","label_validation_id":26208},{"label_edit_id":13,"label_id":27250,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":2,"new_severity":2,"old_tags":["uneven/slanted"],"new_tags":["height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:27:10.984963-08:00","label_validation_id":26205},{"label_edit_id":55,"label_id":28882,"label_type":"Crosswalk","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["brick/cobblestone","bumpy"],"source":"ExpertValidate","edit_time":"2025-12-27T11:29:59.150868-08:00","label_validation_id":26240},{"label_edit_id":9,"label_id":26616,"label_type":"Crosswalk","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["bumpy"],"source":"ExpertValidate","edit_time":"2025-12-27T11:29:34.403149-08:00","label_validation_id":26232},{"label_edit_id":37,"label_id":28093,"label_type":"Crosswalk","user_id":"de585500-6d1c-45d8-b7b5-99469eeefb70","old_severity":null,"new_severity":1,"old_tags":[],"new_tags":[],"source":"Explore","edit_time":"2025-12-16T12:09:11.063836-08:00","label_validation_id":null},{"label_edit_id":36,"label_id":28093,"label_type":"Crosswalk","user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","old_severity":1,"new_severity":null,"old_tags":[],"new_tags":[],"source":"SidewalkAI","edit_time":"2025-12-14T16:46:59.316441-08:00","label_validation_id":24905},{"label_edit_id":32,"label_id":27636,"label_type":"Crosswalk","user_id":"549187e0-82c9-4014-a48d-31f18083d575","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["paint fading"],"source":"ExpertValidate","edit_time":"2025-12-18T10:14:51.201996-08:00","label_validation_id":25205},{"label_edit_id":38,"label_id":28232,"label_type":"CurbRamp","user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","old_severity":1,"new_severity":null,"old_tags":[],"new_tags":[],"source":"SidewalkAI","edit_time":"2025-12-16T16:06:38.574544-08:00","label_validation_id":25038},{"label_edit_id":28,"label_id":27491,"label_type":"NoCurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":2,"new_severity":1,"old_tags":["no alternate route"],"new_tags":["unclear if needed"],"source":"ExpertValidate","edit_time":"2025-12-27T11:10:43.375592-08:00","label_validation_id":26155},{"label_edit_id":34,"label_id":27849,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning","not enough landing space"],"source":"ExpertValidate","edit_time":"2025-12-27T11:04:07.457651-08:00","label_validation_id":26129},{"label_edit_id":39,"label_id":28244,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":["cracks"],"new_tags":["cracks","sand/gravel"],"source":"ExpertValidate","edit_time":"2025-12-27T11:18:28.132510-08:00","label_validation_id":26168},{"label_edit_id":2,"label_id":26262,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning"],"source":"ExpertValidate","edit_time":"2025-12-27T10:57:13.728993-08:00","label_validation_id":26113},{"label_edit_id":1,"label_id":24981,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["uneven/slanted","height difference"],"new_tags":["uneven/slanted","height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:21:49.085510-08:00","label_validation_id":26192},{"label_edit_id":35,"label_id":28023,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":3,"old_tags":["uneven/slanted"],"new_tags":["height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:27:23.597633-08:00","label_validation_id":26206},{"label_edit_id":50,"label_id":28713,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning","narrow","surface problem"],"source":"ExpertValidate","edit_time":"2025-12-27T10:58:08.778746-08:00","label_validation_id":26120},{"label_edit_id":19,"label_id":27268,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["narrow"],"new_tags":["surface problem"],"source":"ExpertValidate","edit_time":"2025-12-27T11:03:08.598551-08:00","label_validation_id":26125},{"label_edit_id":52,"label_id":28737,"label_type":"CurbRamp","user_id":"659ab1d1-184f-4a50-9d0a-7cbdd3499464","old_severity":null,"new_severity":1,"old_tags":[],"new_tags":["points into traffic","not level with street"],"source":"Explore","edit_time":"2025-12-20T15:29:07.475106-08:00","label_validation_id":null},{"label_edit_id":51,"label_id":28737,"label_type":"CurbRamp","user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","old_severity":1,"new_severity":null,"old_tags":["points into traffic"],"new_tags":[],"source":"SidewalkAI","edit_time":"2025-12-20T15:29:01.810385-08:00","label_validation_id":25465},{"label_edit_id":22,"label_id":27340,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":2,"new_severity":3,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning","not level with street"],"source":"ExpertValidate","edit_time":"2025-12-27T11:03:56.397208-08:00","label_validation_id":26126},{"label_edit_id":40,"label_id":28295,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["missing tactile warning"],"source":"ExpertValidate","edit_time":"2025-12-27T11:04:23.612477-08:00","label_validation_id":26130},{"label_edit_id":4,"label_id":26445,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning","surface problem","not level with street"],"source":"ExpertValidate","edit_time":"2025-12-27T11:04:39.631804-08:00","label_validation_id":26132},{"label_edit_id":45,"label_id":28642,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["missing tactile warning","points into traffic"],"source":"ExpertValidate","edit_time":"2025-12-27T11:07:54.046833-08:00","label_validation_id":26139},{"label_edit_id":58,"label_id":29072,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["missing tactile warning"],"source":"ExpertValidate","edit_time":"2025-12-27T11:07:59.660610-08:00","label_validation_id":26141},{"label_edit_id":6,"label_id":26520,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning","not enough landing space"],"source":"ExpertValidate","edit_time":"2025-12-27T11:08:46.568340-08:00","label_validation_id":26143},{"label_edit_id":7,"label_id":26528,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["missing tactile warning"],"new_tags":["missing tactile warning","points into traffic"],"source":"ExpertValidate","edit_time":"2025-12-27T10:57:28.402850-08:00","label_validation_id":26115},{"label_edit_id":41,"label_id":28297,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":[],"new_tags":["missing tactile warning"],"source":"ExpertValidate","edit_time":"2025-12-27T11:08:51.620874-08:00","label_validation_id":26144},{"label_edit_id":56,"label_id":29025,"label_type":"NoCurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["unclear if needed"],"new_tags":["unclear if needed"],"source":"ExpertValidate","edit_time":"2025-12-27T11:10:26.417391-08:00","label_validation_id":26154},{"label_edit_id":43,"label_id":28497,"label_type":"CurbRamp","user_id":"51b0b927-3c8a-45b2-93de-bd878d1e5cf4","old_severity":1,"new_severity":null,"old_tags":[],"new_tags":[],"source":"SidewalkAI","edit_time":"2025-12-18T20:37:58.814475-08:00","label_validation_id":25221},{"label_edit_id":26,"label_id":27479,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":2,"new_severity":1,"old_tags":["debris"],"new_tags":["debris"],"source":"ExpertValidate","edit_time":"2025-12-27T11:19:23.556417-08:00","label_validation_id":26175},{"label_edit_id":31,"label_id":27571,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":["cracks","bumpy"],"new_tags":["cracks"],"source":"ExpertValidate","edit_time":"2025-12-27T11:19:29.987287-08:00","label_validation_id":26176},{"label_edit_id":54,"label_id":28843,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["cracks"],"new_tags":["cracks","bumpy"],"source":"ExpertValidate","edit_time":"2025-12-27T11:21:13.211532-08:00","label_validation_id":26190},{"label_edit_id":44,"label_id":28641,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":[],"new_tags":["missing tactile warning","not level with street"],"source":"ExpertValidate","edit_time":"2025-12-27T10:57:47.710778-08:00","label_validation_id":26118},{"label_edit_id":49,"label_id":28692,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":2,"new_severity":2,"old_tags":["cracks","uneven/slanted"],"new_tags":["cracks","height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:22:39.439037-08:00","label_validation_id":26201},{"label_edit_id":48,"label_id":28690,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":1,"old_tags":["uneven/slanted"],"new_tags":["height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:22:33.643478-08:00","label_validation_id":26200},{"label_edit_id":57,"label_id":29028,"label_type":"SurfaceProblem","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":2,"old_tags":["bumpy","uneven/slanted"],"new_tags":["bumpy","cracks","height difference"],"source":"ExpertValidate","edit_time":"2025-12-27T11:21:25.235809-08:00","label_validation_id":26191},{"label_edit_id":59,"label_id":29094,"label_type":"CurbRamp","user_id":"18b26a38-24ab-402d-a64e-158fc0bb8a8a","old_severity":1,"new_severity":3,"old_tags":[],"new_tags":["missing tactile warning","narrow","not enough landing space","not level with street"],"source":"ExpertValidate","edit_time":"2025-12-27T11:08:24.899906-08:00","label_validation_id":26142}]