{"launch_date":"2026-08-28","km_explored":1.4159927800030698,"km_explored_no_overlap":1.4159927800030696,"km_explored_multiple_users":0,"km_explored_single_user":1.4159927800030696,"km_needs_reaudit":0,"km_explorable":78.80078174271068,"km_by_status":{"open":78.80078174271068,"no_imagery":2.7940707311008577,"closed":0,"disabled":0},"user_counts":{"all_users":3,"labelers":2,"validators":2,"registered":0,"anonymous":1,"turker":0,"researcher":1},"labels":{"count":310,"count_with_severity":106,"avg_label_timestamp":"2026-08-28T18:47:33.405761-07:00","avg_timestamp_last_100_labels":"2026-08-30T06:40:27.439Z","avg_age_of_image_when_labeled":"767 days","stddev_label_timestamp":"1 days","stddev_age_of_image_when_labeled":"297 days","CurbRamp":{"count":47,"count_with_severity":47,"severity_mean":1.4680851063829787,"severity_stddev":0.5457768229098153},"NoCurbRamp":{"count":3,"count_with_severity":3,"severity_mean":2.3333333333333335,"severity_stddev":0.5773502691896257},"Obstacle":{"count":7,"count_with_severity":7,"severity_mean":2,"severity_stddev":0.816496580927726},"SurfaceProblem":{"count":47,"count_with_severity":47,"severity_mean":1.319148936170213,"severity_stddev":0.5558535535444332},"Crosswalk":{"count":2,"count_with_severity":2,"severity_mean":1,"severity_stddev":0},"Signal":{"count":0,"count_with_severity":null,"severity_mean":null,"severity_stddev":null},"NoSidewalk":{"count":97,"count_with_severity":null,"severity_mean":null,"severity_stddev":null},"Occlusion":{"count":106,"count_with_severity":null,"severity_mean":null,"severity_stddev":null},"Other":{"count":1,"count_with_severity":0,"severity_mean":null,"severity_stddev":null}},"validations":{"combined":{"total_validations":90,"Overall":{"validated":59,"agreed":59,"disagreed":0,"accuracy":1,"has_a_validation":86},"CurbRamp":{"validated":31,"agreed":31,"disagreed":0,"accuracy":1,"has_a_validation":36},"NoCurbRamp":{"validated":2,"agreed":2,"disagreed":0,"accuracy":1,"has_a_validation":2},"Obstacle":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":3},"SurfaceProblem":{"validated":26,"agreed":26,"disagreed":0,"accuracy":1,"has_a_validation":45},"Crosswalk":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Signal":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"NoSidewalk":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Occlusion":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Other":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0}},"human":{"total_validations":4,"Overall":{"validated":4,"agreed":4,"disagreed":0,"accuracy":1,"has_a_validation":4},"CurbRamp":{"validated":2,"agreed":2,"disagreed":0,"accuracy":1,"has_a_validation":2},"NoCurbRamp":{"validated":2,"agreed":2,"disagreed":0,"accuracy":1,"has_a_validation":2},"Obstacle":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"SurfaceProblem":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Crosswalk":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Signal":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"NoSidewalk":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Occlusion":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Other":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0}},"ai":{"total_validations":86,"Overall":{"validated":59,"agreed":59,"disagreed":0,"accuracy":1,"has_a_validation":86},"CurbRamp":{"validated":31,"agreed":31,"disagreed":0,"accuracy":1,"has_a_validation":36},"NoCurbRamp":{"validated":2,"agreed":2,"disagreed":0,"accuracy":1,"has_a_validation":2},"Obstacle":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":3},"SurfaceProblem":{"validated":26,"agreed":26,"disagreed":0,"accuracy":1,"has_a_validation":45},"Crosswalk":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Signal":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"NoSidewalk":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Occlusion":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0},"Other":{"validated":0,"agreed":0,"disagreed":0,"accuracy":null,"has_a_validation":0}}},"ai_stats":{"Overall":{"human_majority_vote":{"ai_yes_maj_vote_concurs":4,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0},"admin_majority_vote":{"ai_yes_maj_vote_concurs":4,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0}},"CurbRamp":{"human_majority_vote":{"ai_yes_maj_vote_concurs":2,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0},"admin_majority_vote":{"ai_yes_maj_vote_concurs":2,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0}},"NoCurbRamp":{"human_majority_vote":{"ai_yes_maj_vote_concurs":2,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0},"admin_majority_vote":{"ai_yes_maj_vote_concurs":2,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0}},"Obstacle":{"human_majority_vote":{"ai_yes_maj_vote_concurs":0,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0},"admin_majority_vote":{"ai_yes_maj_vote_concurs":0,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0}},"SurfaceProblem":{"human_majority_vote":{"ai_yes_maj_vote_concurs":0,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0},"admin_majority_vote":{"ai_yes_maj_vote_concurs":0,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0}},"Crosswalk":{"human_majority_vote":{"ai_yes_maj_vote_concurs":0,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0},"admin_majority_vote":{"ai_yes_maj_vote_concurs":0,"ai_yes_maj_vote_differs":0,"ai_no_maj_vote_differs":0,"ai_no_maj_vote_concurs":0}}}}