{"id":"W2013797911","doi":"10.3141/2148-02","title":"Impact of Rumble Strips on Collision Reduction on Highways in British Columbia, Canada: Comprehensive Before-and-After Safety Study","year":2010,"lang":"en","type":"article","venue":"Transportation Research Record Journal of the Transportation Research Board","topic":"Traffic and Road Safety","field":"Engineering","cited_by":45,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Rumble; STRIPS; Collision; Reduction (mathematics); Medicine; Engineering; Mathematics; Computer science; Geometry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["research_integrity"],"consensus_categories":[],"category_scores_codex":[0.001933264,0.0001937452,0.0005016649,0.0005111636,0.0003416784,0.00009897295,0.0004475971,0.0001804961,0.0001436165],"category_scores_gemma":[0.00006653397,0.0001929588,0.0002152149,0.001293491,0.0002873246,0.0002815264,0.000004566234,0.003210492,0.000002156791],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000484187,"about_ca_system_score_gemma":0.0008327004,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7411895,"about_ca_topic_score_gemma":0.995456,"domain_scores_codex":[0.9948125,0.0005673741,0.001233291,0.0003207772,0.002448949,0.0006170337],"domain_scores_gemma":[0.9972267,0.0005198534,0.000193171,0.0003543583,0.001401517,0.0003043973],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002097526,0.000619368,0.9440978,0.0001568977,0.0001993958,0.000218831,0.002015505,0.03717607,0.001506959,0.00004968026,0.002971538,0.008890395],"study_design_scores_gemma":[0.002166503,0.001728059,0.9926102,0.0003205175,0.00002314606,0.000001684072,0.001969347,0.0003048344,0.0001330095,0.00008402479,0.0005079639,0.0001507343],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975768,0.00004437065,0.0000213913,0.000179846,0.0006335059,0.00121496,0.0002507219,0.00002870062,0.00004972536],"genre_scores_gemma":[0.9991929,0.0003622928,0.000125645,0.000005177767,0.00009767083,0.00004398964,0.00001875556,0.0000494971,0.0001040801],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2542665,"threshold_uncertainty_score":0.9990891,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02526878992861796,"score_gpt":0.3080648044226394,"score_spread":0.2827960144940214,"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."}}