{"id":"W4281550896","doi":"10.1002/eqe.3673","title":"Lumped spring model parameters of RC frame elements for seismic performance assessment","year":2022,"lang":"en","type":"article","venue":"Earthquake Engineering & Structural Dynamics","topic":"Seismic Performance and Analysis","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Calibration; Hysteresis; Nonlinear system; Monotonic function; Structural engineering; Spring (device); Frame (networking); Engineering; Mathematics; Mathematical analysis; Physics; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004144184,0.0005216696,0.0003349971,0.0005400932,0.000203881,0.0004406344,0.0009543429,0.000515302,0.001792917],"category_scores_gemma":[0.001326841,0.000226988,0.0002949836,0.0004142492,0.0002305168,0.0005406438,0.0002771388,0.0003136212,0.0004027647],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006226611,"about_ca_system_score_gemma":0.0004800077,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00406693,"about_ca_topic_score_gemma":0.005625454,"domain_scores_codex":[0.9997857,0.00006315113,0.00001378329,0.00002953478,0.00009266295,0.00001520239],"domain_scores_gemma":[0.9995762,0.000164395,0.00006397993,0.00008860635,0.00009896128,0.000007932656],"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":[0.00003735036,0.0000504323,0.00114877,0.00005191196,0.00001533284,0.00002961789,0.00004630431,0.967685,0.01448437,0.00071201,0.0001724933,0.01556634],"study_design_scores_gemma":[0.00000363822,0.00002628001,0.0006284587,0.000006394879,0.000007183554,0.00001036652,0.00001386819,0.9929008,0.005820952,0.0001966393,0.0003795439,0.000005783488],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.4276728,0.0003952927,0.5607318,0.0001023068,0.00003763203,0.0001552974,0.0006636193,0.00144177,0.008799467],"genre_scores_gemma":[0.9841577,0.00008582025,0.01432419,0.000007401002,0.000003146245,0.00007009938,0.000182242,0.00004914857,0.001120184],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.00406693,"threshold_uncertainty_score":0.008086562,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006608755845871502,"score_gpt":0.2095778505142632,"score_spread":0.2029690946683917,"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."}}