{"id":"W1976863361","doi":"10.1111/j.1467-8667.2009.00616.x","title":"Influence of Semi‐Rigid Connections and Local Joint Damage on Progressive Collapse of Steel Frameworks","year":2009,"lang":"en","type":"article","venue":"Computer-Aided Civil and Infrastructure Engineering","topic":"Structural Response to Dynamic Loads","field":"Engineering","cited_by":25,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo; Atomic Energy (Canada)","funders":"","keywords":"Progressive collapse; Structural engineering; Nonlinear system; Joint (building); Steel frame; Shear (geology); Beam (structure); Planar; Materials science; Engineering; Computer science; Reinforced concrete; Physics; Composite material","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00006707693,0.0003187644,0.0004528127,0.0002422772,0.00004225923,0.00003137839,0.0001425159,0.000269061,0.00001194934],"category_scores_gemma":[0.00007201294,0.0002957657,0.0000537274,0.0002991209,0.0001131817,0.0001656904,0.00006103946,0.0005496116,3.906545e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005825766,"about_ca_system_score_gemma":0.00002179852,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002499089,"about_ca_topic_score_gemma":0.00000102632,"domain_scores_codex":[0.9988567,0.00001808192,0.0004093467,0.0002525012,0.0001836636,0.0002797673],"domain_scores_gemma":[0.999257,0.0001597174,0.00008941686,0.0002686076,0.00008332619,0.0001419063],"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":[0.00002442444,0.000006556288,0.000125319,0.0001822932,0.000052043,0.00001145156,0.0003451628,0.9631582,0.02301,0.001720666,0.000070946,0.01129286],"study_design_scores_gemma":[0.0005668615,0.0003727755,0.2296647,0.0005508207,0.00002551973,0.00009852949,0.00003035102,0.7579089,0.009662467,0.0006822007,0.0001143807,0.0003225187],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9376653,0.0003926443,0.0612481,0.00002307402,0.0001780185,0.0001986694,0.00001949571,0.0001703907,0.0001042558],"genre_scores_gemma":[0.9942762,0.00005520169,0.00549636,0.00005018249,0.00008123622,0.000005399103,0.000004693981,0.00002704746,0.000003645076],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2295393,"threshold_uncertainty_score":0.9999495,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002724007186793994,"score_gpt":0.1862808798083443,"score_spread":0.1835568726215503,"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."}}