{"id":"W2094358160","doi":"10.5539/jsd.v5n4p23","title":"Understanding Safety-Related Issues for Pedestrians at Modern Roundabouts","year":2012,"lang":"en","type":"article","venue":"Journal of Sustainable Development","topic":"Traffic and Road Safety","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Roundabout; Pedestrian; Transport engineering; Perspective (graphical); Computer science; Engineering","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":[0.001073904,0.0004086516,0.0002451618,0.0008797756,0.001711098,0.00174955,0.0004493769,0.001138616,0.005134425],"category_scores_gemma":[0.002240177,0.0002291804,0.0003654595,0.0004282577,0.0009700407,0.00239472,0.001203187,0.0005274475,0.000633426],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001162467,"about_ca_system_score_gemma":0.000994331,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007183983,"about_ca_topic_score_gemma":0.01238787,"domain_scores_codex":[0.9994701,0.000229315,0.000024343,0.00005447826,0.00009132131,0.0001305774],"domain_scores_gemma":[0.998702,0.0003500904,0.0004115344,0.00004894598,0.0003444446,0.000142842],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008308485,0.000637653,0.4609522,0.002076839,0.0001206918,0.006147713,0.2086878,0.007283601,0.01131281,0.03851734,0.00726422,0.2561684],"study_design_scores_gemma":[0.00001814275,0.001185664,0.418616,0.0009955551,0.0001963201,0.003721768,0.459474,0.005299752,0.003555002,0.02586212,0.08093482,0.0001408265],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9695793,0.001581227,0.009183749,0.001696051,0.00005250283,0.00005200911,0.00009088707,0.00003413678,0.01773022],"genre_scores_gemma":[0.9942024,0.001020541,0.001844255,0.00009214733,0.00002062544,0.00001057362,0.00004212311,0.00000339946,0.002764],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007183983,"threshold_uncertainty_score":0.01717639,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03531185053532446,"score_gpt":0.2380452482696088,"score_spread":0.2027333977342843,"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."}}