{"id":"W4229017860","doi":"10.1155/2022/7679496","title":"Two Stop-Line Method for Modern T-Shape Roundabout: Evaluation of Capacity and Optimal Signal Cycle","year":2022,"lang":"en","type":"article","venue":"Journal of Advanced Transportation","topic":"Traffic control and management","field":"Engineering","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"China Scholarship Council","keywords":"Roundabout; Line (geometry); Benchmark (surveying); Traffic flow (computer networking); SIGNAL (programming language); Transport engineering; Flow (mathematics); Sensitivity (control systems); Engineering; Computer science; Simulation; Automotive engineering; Mathematics; Electronic engineering; Computer network","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004760989,0.0006672102,0.0005890985,0.000675275,0.0003124936,0.0007499913,0.001038094,0.0010696,0.003769254],"category_scores_gemma":[0.001276394,0.0002481612,0.0004856842,0.0003645885,0.0003660108,0.0007094771,0.0005304206,0.0004832547,0.0003426397],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006269367,"about_ca_system_score_gemma":0.001015705,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0125288,"about_ca_topic_score_gemma":0.007758454,"domain_scores_codex":[0.9997819,0.00005913554,0.000009946932,0.00005300855,0.00005688913,0.00003926898],"domain_scores_gemma":[0.9995314,0.0001980159,0.00005577838,0.00003778108,0.0001376998,0.00003937793],"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":[0.00008101433,0.00004260858,0.001351948,0.00005142375,0.00001481878,0.00005791164,0.00003144886,0.9751975,0.00199833,0.001901958,0.0003670496,0.018904],"study_design_scores_gemma":[0.000003139219,0.00001541569,0.00008105786,0.000001830409,0.000002008523,0.000007218582,0.000007707149,0.9993126,0.0003012415,0.0001520061,0.0001134336,0.000002392786],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.148915,0.000389542,0.8433965,0.0001447952,0.00005318782,0.0001047719,0.0002168568,0.0008623826,0.005916966],"genre_scores_gemma":[0.9132976,0.0001399175,0.08415077,0.00004415837,0.00001343348,0.00009560346,0.0002642636,0.00008215167,0.001912228],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0125288,"threshold_uncertainty_score":0.02491176,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02005165748398475,"score_gpt":0.2841732045723754,"score_spread":0.2641215470883906,"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."}}