{"id":"W2913167179","doi":"10.1155/2019/4971479","title":"Review of Roundabout Capacity Based on Gap Acceptance","year":2019,"lang":"en","type":"article","venue":"Journal of Advanced Transportation","topic":"Traffic control and management","field":"Engineering","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Headway; Roundabout; Function (biology); Piecewise; Homogeneity (statistics); Highway Capacity Manual; Exponential distribution; Bottleneck; Computer science; Mathematical optimization; Mathematics; Simulation; Engineering; Level of service; Statistics; Transport engineering; Mathematical analysis","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":[0.001148888,0.001172765,0.00133371,0.004777097,0.0004736008,0.001900547,0.002423028,0.001015061,0.005827624],"category_scores_gemma":[0.004438432,0.0007477301,0.001061582,0.007510798,0.00082788,0.004990062,0.0007845146,0.0008650335,0.00138954],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002233893,"about_ca_system_score_gemma":0.00220329,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009379559,"about_ca_topic_score_gemma":0.004296227,"domain_scores_codex":[0.9988428,0.0002035862,0.0001415525,0.0003328101,0.0004016137,0.00007756016],"domain_scores_gemma":[0.9965001,0.001643813,0.0002438873,0.0001267746,0.001417679,0.00006773759],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001364636,0.0000822713,0.003618904,0.0256411,0.0002798357,0.0003796728,0.0002664785,0.02440415,0.00107567,0.1095091,0.06220968,0.7723967],"study_design_scores_gemma":[0.00001741004,0.0001893365,0.006362745,0.007930626,0.0006063434,0.001720155,0.0006360136,0.02067995,0.002690051,0.03703526,0.9219208,0.0002114274],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.003063799,0.963083,0.01534094,0.0009647206,0.00120731,0.00002745985,0.0003242346,0.00007769883,0.0159108],"genre_scores_gemma":[0.05162483,0.9376054,0.004288413,0.0003712518,0.001480785,0.00003779751,0.0005550057,0.00005521862,0.003981183],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.009379559,"threshold_uncertainty_score":0.01949537,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009168121011134884,"score_gpt":0.2236285570341578,"score_spread":0.2144604360230229,"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."}}