{"id":"W3046962343","doi":"10.3390/infrastructures5080067","title":"Reliability Analysis of Intersection Sight Distance at Roundabouts","year":2020,"lang":"en","type":"article","venue":"Infrastructures","topic":"Traffic and Road Safety","field":"Engineering","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Roundabout; Intersection (aeronautics); Reliability (semiconductor); Flexibility (engineering); Nonlinear system; Headway; Sensitivity (control systems); Sight; Computer science; Simulation; Mathematics; Engineering; Transport engineering; Statistics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00002580349,0.00009580998,0.0002023321,0.00005070729,0.00003128715,0.000007698734,0.00009392787,0.00005693466,0.0003429338],"category_scores_gemma":[0.00002362011,0.00008000201,0.0001119107,0.0004475967,0.00004743481,0.00006018869,0.0000247904,0.00009379108,0.000004716222],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006954704,"about_ca_system_score_gemma":0.000006673075,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001622619,"about_ca_topic_score_gemma":0.00006329928,"domain_scores_codex":[0.9994463,0.0000127124,0.000199582,0.0001348765,0.0001051179,0.0001013615],"domain_scores_gemma":[0.9997152,0.00002537947,0.00003268187,0.000145288,0.00002400843,0.0000574495],"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":[0.00004422473,0.000003604939,0.02699833,0.00006149696,0.0003387851,0.000001184872,0.001588792,0.9622156,0.004626168,0.0002687249,0.00162331,0.002229795],"study_design_scores_gemma":[0.0001335726,0.00002074733,0.8809215,0.000005082836,0.0002010701,5.691206e-7,0.0000672774,0.1033475,0.004130175,0.0001431574,0.01089867,0.0001306445],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9506593,0.0001321022,0.04612524,0.00004404287,0.0002505162,0.00005228254,0.00005996857,0.000209207,0.002467383],"genre_scores_gemma":[0.9993341,0.00001079506,0.0005179166,0.00003775594,0.00005188545,0.000001613499,0.00002288796,0.00000950193,0.00001355861],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8588681,"threshold_uncertainty_score":0.3754885,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004987138242311049,"score_gpt":0.1907520037261955,"score_spread":0.1857648654838844,"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."}}