{"id":"W3163172691","doi":"10.1177/03611981211011478","title":"Multi-Objective Evaluation Model of Single-Lane Roundabouts","year":2021,"lang":"en","type":"article","venue":"Transportation Research Record Journal of the Transportation Research Board","topic":"Vehicle emissions and performance","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Roundabout; Geometric design; Optimal design; Sustainability; Poison control; Computer science; Transport engineering; Mathematical optimization; Engineering; Mathematics","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":[0.001832468,0.001087587,0.000971672,0.0008572862,0.000486995,0.001808583,0.001511682,0.001399429,0.004449567],"category_scores_gemma":[0.002066209,0.0005708527,0.0009738513,0.0007665057,0.000642903,0.001101864,0.0008264009,0.0007715534,0.0004237502],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002168562,"about_ca_system_score_gemma":0.001620689,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01854709,"about_ca_topic_score_gemma":0.01097492,"domain_scores_codex":[0.9991977,0.0003373894,0.00002624316,0.0001326583,0.0001717803,0.0001342803],"domain_scores_gemma":[0.9990908,0.000488106,0.0001262889,0.00002656928,0.0002167261,0.00005149017],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000009716708,0.000006452803,0.0001250046,0.00001116342,0.00000464938,0.00002002615,0.000006884503,0.9977362,0.000116421,0.0009473512,0.00004600916,0.0009700931],"study_design_scores_gemma":[0.000002546266,0.00001561736,0.00008870682,0.000002366731,0.000003592071,0.000002968031,0.000006001496,0.9993916,0.00005715628,0.0003290369,0.00009800538,0.000002372012],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1168327,0.0004838174,0.8575147,0.0003582668,0.00003777444,0.000231901,0.0004462043,0.0002369133,0.02385772],"genre_scores_gemma":[0.9549832,0.0003521238,0.03348906,0.00004094737,0.00001425628,0.0003863188,0.0002434231,0.000046665,0.01044401],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01854709,"threshold_uncertainty_score":0.03687829,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1548397381769699,"score_gpt":0.3857406727624573,"score_spread":0.2309009345854874,"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."}}