{"launch_date":"2022-11-08","avg_timestamp_last_100_labels":"2023-06-06T19:52:24.075Z","km_explored":20.57464326488726,"km_explored_no_overlap":13.302313764993688,"user_counts":{"all_users":36,"labelers":33,"validators":7,"registered":2,"anonymous":30,"turker":0,"researcher":3},"labels":{"label_count":986,"label_count_with_severity":801,"avg_label_timestamp":"2023-01-16T21:48:35.608597-08:00","avg_age_of_image_when_labeled":"763 days","CurbRamp":{"count":180,"count_with_severity":172,"severity_mean":1.0232558139534884,"severity_sd":0.18585941905163375},"NoCurbRamp":{"count":12,"count_with_severity":9,"severity_mean":2.888888888888889,"severity_sd":0.3333333333333333},"Obstacle":{"count":180,"count_with_severity":175,"severity_mean":2.474285714285714,"severity_sd":0.7717508297278015},"SurfaceProblem":{"count":397,"count_with_severity":383,"severity_mean":1.412532637075718,"severity_sd":0.6687094771047657},"Other":{"count":19,"count_with_severity":18,"severity_mean":2.388888888888889,"severity_sd":0.6978023391872252},"Occlusion":{"count":21,"count_with_severity":null,"severity_mean":null,"severity_sd":null},"NoSidewalk":{"count":44,"count_with_severity":null,"severity_mean":null,"severity_sd":null},"Crosswalk":{"count":47,"count_with_severity":44,"severity_mean":1.0227272727272727,"severity_sd":0.15075567228888181},"Signal":{"count":86,"count_with_severity":null,"severity_mean":null,"severity_sd":null}},"validations":{"total_validations":386,"Overall":{"validated":238,"agreed":220,"disagreed":18,"accuracy":0.9243697478991597,"has_a_validation":269},"CurbRamp":{"validated":49,"agreed":41,"disagreed":8,"accuracy":0.8367346938775511,"has_a_validation":54},"NoCurbRamp":{"validated":3,"agreed":0,"disagreed":3,"accuracy":0,"has_a_validation":6},"Obstacle":{"validated":9,"agreed":7,"disagreed":2,"accuracy":0.7777777777777778,"has_a_validation":16},"SurfaceProblem":{"validated":151,"agreed":146,"disagreed":5,"accuracy":0.9668874172185431,"has_a_validation":167},"Other":{"validated":0,"agreed":0,"disagreed":0,"has_a_validation":0},"Occlusion":{"validated":1,"agreed":1,"disagreed":0,"accuracy":1,"has_a_validation":1},"NoSidewalk":{"validated":0,"agreed":0,"disagreed":0,"has_a_validation":0},"Crosswalk":{"validated":0,"agreed":0,"disagreed":0,"has_a_validation":0},"Signal":{"validated":25,"agreed":25,"disagreed":0,"accuracy":1,"has_a_validation":25}},"ai_stats":{"Crosswalk":{"human_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0},"admin_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0}},"Overall":{"human_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0},"admin_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0}},"SurfaceProblem":{"human_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0},"admin_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0}},"Obstacle":{"human_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0},"admin_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0}},"NoCurbRamp":{"human_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0},"admin_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0}},"CurbRamp":{"human_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0},"admin_majority_vote":{"ai_yes_human_concurs":0,"ai_yes_human_differs":0,"ai_no_human_differs":0,"ai_no_human_concurs":0}}}}