{"id":"W3215022393","doi":"10.32920/ryerson.14652636.v1","title":"Reliability of stopping and decision sight distance at roundabouts","year":2021,"lang":"en","type":"preprint","venue":"","topic":"Infrastructure Maintenance and Monitoring","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Roundabout; Schema crosswalk; Sight; Reliability (semiconductor); Computer science; Geometric design; Pedestrian; Simulation; Transport engineering; Engineering; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.004273008,0.0007122352,0.0006753474,0.001444439,0.0002732138,0.0009684151,0.001066754,0.0006384758,0.001758762],"category_scores_gemma":[0.02600838,0.0005363301,0.0007646354,0.0006086354,0.0007604047,0.001055584,0.0007994027,0.0005563067,0.0003751061],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001047107,"about_ca_system_score_gemma":0.001059689,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003521659,"about_ca_topic_score_gemma":0.002891141,"domain_scores_codex":[0.9958191,0.001119453,0.000284708,0.0008860625,0.00156431,0.0003263975],"domain_scores_gemma":[0.9709994,0.01712607,0.004560949,0.001924663,0.00497548,0.0004134629],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.0007275894,0.00006436965,0.0431199,0.0002500702,0.0001043385,0.0002214029,0.0004580244,0.8698838,0.00985526,0.01044349,0.000555095,0.06431667],"study_design_scores_gemma":[0.00003048419,0.000612442,0.03294816,0.00004702,0.00008649028,0.0003081323,0.0001547138,0.9486607,0.009191208,0.006207043,0.001671613,0.0000819053],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3947767,0.0004434984,0.599464,0.00009445815,0.00003489902,0.0001263963,0.0003411926,0.0004488617,0.004269934],"genre_scores_gemma":[0.9842291,0.00007095019,0.01469161,0.00000695683,0.000008550048,0.00004689941,0.0001555764,0.00002891082,0.000761477],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004273008,"threshold_uncertainty_score":0.02259815,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005785846563227893,"score_gpt":0.2163707297267568,"score_spread":0.2105848831635289,"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."}}