{"id":"W4408904924","doi":"10.1080/03081060.2025.2480692","title":"Quantifying emergency response system risk caused by grade crossing blockages","year":2025,"lang":"en","type":"article","venue":"Transportation Planning and Technology","topic":"Infrastructure Maintenance and Monitoring","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Mitacs; University of Manitoba","keywords":"Emergency response; Level crossing; Transport engineering; Poison control; Engineering; Environmental science; Computer science; Risk analysis (engineering); Medical emergency; Business; Medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.002750682,0.0006124597,0.0003425724,0.001946818,0.0003731076,0.001097961,0.0006047933,0.0005351864,0.001112132],"category_scores_gemma":[0.01336553,0.0002590333,0.0005586758,0.001540352,0.0003759325,0.001127599,0.0008914435,0.0004165729,0.0001003927],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001901458,"about_ca_system_score_gemma":0.001304176,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04138586,"about_ca_topic_score_gemma":0.04234497,"domain_scores_codex":[0.9975878,0.0007353369,0.0001687674,0.0003413733,0.0009282019,0.0002386222],"domain_scores_gemma":[0.9923074,0.004581627,0.001582354,0.0004178893,0.0009972656,0.0001132579],"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":[0.000210638,0.00010639,0.1596949,0.0001284757,0.0002788571,0.0004075137,0.0005727842,0.8045283,0.004275809,0.00373296,0.0006164665,0.02544704],"study_design_scores_gemma":[0.00001970257,0.0005587869,0.195832,0.00005145759,0.0001628803,0.0004275859,0.001830623,0.7915009,0.004028086,0.003543845,0.001965434,0.0000787707],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9580945,0.0001095755,0.03722627,0.0001109553,0.00001034777,0.0001343258,0.0008754263,0.0001220572,0.003316388],"genre_scores_gemma":[0.9937338,0.00004832022,0.005561369,0.000005835736,0.00000243812,0.00002688961,0.0003378083,0.000007092834,0.0002763176],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04138586,"threshold_uncertainty_score":0.08228993,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008397392064182068,"score_gpt":0.2539094855262507,"score_spread":0.2455120934620686,"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."}}