{"id":"W4408507532","doi":"10.2139/ssrn.5182064","title":"Effect of Column Reinforcing Details on Seismic Risk Analysis of an Older Irregular Bridge","year":2025,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"Structural Engineering and Vibration Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Column (typography); Bridge (graph theory); Structural engineering; Forensic engineering; Geology; Engineering; Seismology; Medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.0009284968,0.0003714741,0.0003262124,0.0006621043,0.0002612414,0.0006747494,0.0004113565,0.0008301531,0.002186458],"category_scores_gemma":[0.004106618,0.0001778786,0.0003579507,0.0003378851,0.000383054,0.0005372513,0.0004669208,0.0004955676,0.0001304467],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003059299,"about_ca_system_score_gemma":0.0002132059,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003055929,"about_ca_topic_score_gemma":0.003501879,"domain_scores_codex":[0.9997826,0.00006946066,0.00001052628,0.00003688581,0.0000577102,0.00004285955],"domain_scores_gemma":[0.9970136,0.001923663,0.000370082,0.0001916511,0.0003431474,0.0001579248],"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":[0.001760933,0.0001864865,0.04604821,0.00006415023,0.0001118069,0.0007860035,0.00009769417,0.8869542,0.04235621,0.002813064,0.0002816888,0.01853953],"study_design_scores_gemma":[0.00001519166,0.0005297078,0.03247225,0.000008553709,0.0001415002,0.0001104808,0.00011349,0.9555656,0.01012253,0.0007289292,0.0001705355,0.00002129143],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9940953,0.00004798263,0.004822448,0.00004667102,0.000006931466,0.000003267433,0.00003920005,0.00003457879,0.000903594],"genre_scores_gemma":[0.9989687,0.00001818816,0.0006080233,0.000004531387,0.000003366487,6.367421e-7,0.00001987902,0.000006029684,0.000370568],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003055929,"threshold_uncertainty_score":0.007314384,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0030544175024749,"score_gpt":0.2316686857477824,"score_spread":0.2286142682453075,"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."}}