{"id":"W2014539543","doi":"10.1061/(asce)st.1943-541x.0000545","title":"Branch Plate-to-Circular Hollow Structural SectionConnections. II: X-Type Parametric Numerical Study and Design","year":2012,"lang":"en","type":"article","venue":"Journal of Structural Engineering","topic":"Structural Load-Bearing Analysis","field":"Engineering","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Chord (peer-to-peer); Parametric statistics; Finite element method; Structural engineering; Mathematics; Stress concentration; Engineering; Computer science; Statistics","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":[0.0003197376,0.0003942149,0.0006162007,0.0008434207,0.0002060887,0.000109019,0.0002377424,0.0001269648,0.00005925423],"category_scores_gemma":[0.0002596872,0.0003398996,0.0001615351,0.001564349,0.00001883091,0.000693055,0.00006942977,0.000680658,0.000005264445],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002739455,"about_ca_system_score_gemma":0.00001826898,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003491806,"about_ca_topic_score_gemma":6.815172e-7,"domain_scores_codex":[0.9980558,0.00004815871,0.0006694258,0.0002000685,0.0004632529,0.0005632636],"domain_scores_gemma":[0.9988611,0.0001600379,0.0001328313,0.000226353,0.0001578659,0.0004617548],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.0000417139,0.000008373611,0.01831623,0.00004302277,0.0005958154,0.00001790701,0.001234456,0.9343767,0.04301394,0.00001694887,0.0000507153,0.002284229],"study_design_scores_gemma":[0.001616584,0.0008959449,0.6103834,0.00007533318,0.0005878156,0.002930641,0.0004735281,0.3586265,0.02284907,0.0001275238,0.000279477,0.001154201],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9846833,0.001379751,0.01091007,0.00001750552,0.002601407,0.0002253066,0.000002247333,0.0001704624,0.000009939271],"genre_scores_gemma":[0.9901162,0.00001350816,0.009062507,0.00001153952,0.0007130977,0.000003765773,0.000001184871,0.00006758321,0.00001062348],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5920672,"threshold_uncertainty_score":0.9999053,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01474136693919494,"score_gpt":0.2334854533854535,"score_spread":0.2187440864462586,"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."}}