{"id":"W4200588815","doi":"10.31219/osf.io/anjd7","title":"The new BRT system has led to an overall increase in transit-based accessibility to essential services during the COVID-19 pandemic: Empirical evidence from Winnipeg, Canada","year":2021,"lang":"en","type":"preprint","venue":"","topic":"Urban Transport and Accessibility","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan; Western University","funders":"","keywords":"Bus rapid transit; Business; Service (business); Public transport; Pandemic; Coronavirus disease 2019 (COVID-19); Transport engineering; Work (physics); Geography; Engineering; Marketing; Medicine","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":[0.002321091,0.000579704,0.0005531863,0.001812075,0.003026186,0.002466305,0.002061506,0.0005364359,0.00423521],"category_scores_gemma":[0.01002431,0.000476567,0.001187439,0.005122047,0.002175804,0.0008940043,0.001751607,0.00137452,0.0002683375],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03363521,"about_ca_system_score_gemma":0.0623538,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9966851,"about_ca_topic_score_gemma":0.997851,"domain_scores_codex":[0.997337,0.0004920866,0.0001456324,0.0002937655,0.001033108,0.0006983377],"domain_scores_gemma":[0.9894702,0.001451726,0.001865414,0.0003399656,0.004862473,0.002010211],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002850567,0.0002365729,0.9629235,0.0006347589,0.0004029982,0.0006598362,0.006262531,0.0008049831,0.0002267427,0.001495656,0.004557568,0.02150984],"study_design_scores_gemma":[0.00002924548,0.00007425568,0.980783,0.0003473174,0.0002041065,0.00008502097,0.0121372,0.0007591247,0.00009510924,0.00008886649,0.00536405,0.00003260174],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9818361,0.003089599,0.000301148,0.001736607,0.00004753964,0.0001718154,0.003340121,0.00001019865,0.009467042],"genre_scores_gemma":[0.9929725,0.003251611,0.0003814963,0.0002822021,0.00001396802,0.00004137193,0.001174256,0.00001281798,0.001869763],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03363521,"threshold_uncertainty_score":0.2440417,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08139926262318513,"score_gpt":0.3606816287906094,"score_spread":0.2792823661674242,"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."}}