{"id":"W4416777223","doi":"10.18280/jesa.581003","title":"Numerical Modeling and Fracture Mechanics Analysis of Cracked Column Base Connections","year":2025,"lang":"","type":"article","venue":"Journal Européen des Systèmes Automatisés","topic":"Numerical methods in engineering","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Numerical modeling; Column (typography); Base (topology); Fracture (geology); Finite element method; Numerical models; Numerical analysis","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001431997,0.0007056913,0.002000945,0.002038681,0.0005348815,0.0004011907,0.0005275061,0.0004205026,0.0003340082],"category_scores_gemma":[0.002111954,0.0007431693,0.0007330607,0.005135793,0.0001165919,0.0004906259,0.0001895942,0.001616425,0.00000727416],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006126004,"about_ca_system_score_gemma":0.0001715351,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009824134,"about_ca_topic_score_gemma":0.000009028326,"domain_scores_codex":[0.9950751,0.0006924958,0.002203449,0.0005632538,0.0006410353,0.000824685],"domain_scores_gemma":[0.9965488,0.00122077,0.000542424,0.0006586045,0.0005315813,0.0004977701],"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":[0.00002619592,0.0001011286,0.0003738223,0.0009029093,0.006025466,0.00005671682,0.0005339731,0.9293993,0.002329004,0.001860771,0.0001297878,0.05826097],"study_design_scores_gemma":[0.0005620674,0.0001243358,0.009798136,0.001079513,0.005318797,0.0001799808,0.0003138842,0.9757334,0.000313612,0.005655523,0.0003559623,0.000564789],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.05132594,0.00851367,0.9371093,0.0002106988,0.001578277,0.0003012966,0.0000470554,0.0003181244,0.000595659],"genre_scores_gemma":[0.8282275,0.001627891,0.169665,0.00009586384,0.0001411864,0.00001282969,0.000004198857,0.000112418,0.0001130676],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.7769016,"threshold_uncertainty_score":0.9995019,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0176650873655471,"score_gpt":0.2783387427055905,"score_spread":0.2606736553400434,"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."}}