{"id":"W3044192602","doi":"10.1177/0361198120931844","title":"Determining If Walkability and Bikeability Indices Reflect Pedestrian and Cyclist Safety","year":2020,"lang":"en","type":"article","venue":"Transportation Research Record Journal of the Transportation Research Board","topic":"Urban Transport and Accessibility","field":"Social Sciences","cited_by":33,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Walkability; Pedestrian; Cycling; Transport engineering; Schema crosswalk; Poison control; Crash; Level design; Built environment; Environmental health; Geography; Computer science; Engineering; Medicine; Civil engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001378181,0.0004232365,0.0004388855,0.001971174,0.0003705856,0.001023971,0.0004812658,0.0003766706,0.001824273],"category_scores_gemma":[0.00703025,0.000167777,0.0004728583,0.00200099,0.0005931372,0.00075299,0.0005619426,0.0004653683,0.0004125141],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005845546,"about_ca_system_score_gemma":0.0008408694,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06645026,"about_ca_topic_score_gemma":0.2237353,"domain_scores_codex":[0.9991395,0.0001958979,0.00008978976,0.0001596382,0.0003059863,0.0001090713],"domain_scores_gemma":[0.9968417,0.0006097578,0.001227948,0.0002625621,0.0007540825,0.0003040509],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004301262,0.00003542413,0.9925067,0.00002544537,0.00009570327,0.00001141664,0.0001432977,0.0004365001,0.0003798641,0.0001320699,0.0001710765,0.006019463],"study_design_scores_gemma":[0.000001492691,0.00006870235,0.9981865,0.000008459948,0.00002241104,0.00002359915,0.0002155782,0.0009727636,0.000127829,0.0001309309,0.0002358395,0.000005776869],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99194,0.0001468766,0.003955261,0.00006711372,0.00001148297,0.00003723913,0.001034339,0.00002962858,0.002778077],"genre_scores_gemma":[0.9956325,0.0001295915,0.002386064,0.00001514426,0.000007432088,0.00002082841,0.001008808,0.000007145877,0.0007924337],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06645026,"threshold_uncertainty_score":0.132127,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1443502658041826,"score_gpt":0.4349657366470392,"score_spread":0.2906154708428567,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}