{"id":"W4293074138","doi":"10.11159/iccste22.158","title":"Detecting Cracks in Isotropic Plates Using Contact Acoustic Nonlinearity","year":2022,"lang":"en","type":"article","venue":"Proceedings of the International Conference on Civil, Structural and Transportation Engineering","topic":"Structural Health Monitoring Techniques","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Kuwait Foundation for the Advancement of Sciences","keywords":"Isotropy; Acoustics; Materials science; Nonlinear system; Composite material; Optics; Physics","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":[],"consensus_categories":[],"category_scores_codex":[0.00006770922,0.000143851,0.0001472256,0.0001474323,0.00008719274,0.00002776806,0.000241708,0.00003771283,0.00003515666],"category_scores_gemma":[0.0000226308,0.0001295283,0.00003731805,0.0001615888,0.00001491548,0.0001731806,0.00002220242,0.0003794114,6.688204e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001479268,"about_ca_system_score_gemma":0.00001099632,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001133931,"about_ca_topic_score_gemma":0.00004532919,"domain_scores_codex":[0.9991409,0.000002292546,0.0002901763,0.0001483966,0.0002620966,0.0001561834],"domain_scores_gemma":[0.9997386,0.00003150332,0.00008089641,0.00004075348,0.0000767103,0.00003155544],"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":[0.0001022593,0.0000116178,0.0857148,0.0005671622,0.00007608153,0.000004294862,0.001951384,0.4838384,0.4106181,0.01413838,0.000006967985,0.002970495],"study_design_scores_gemma":[0.0002813239,0.00004400787,0.2932335,0.0001607303,0.00001208857,0.00001471113,0.0002882709,0.6824762,0.0220589,0.001234102,0.00001675024,0.0001794739],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988291,0.00002829656,0.0000687964,0.00006658811,0.0006065597,0.0001581587,0.00004304499,0.0001173231,0.00008211485],"genre_scores_gemma":[0.9989885,0.00001549711,0.0008880151,0.00001047514,0.00005156914,0.00001958976,0.00000529569,0.00001758192,0.000003495908],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3885592,"threshold_uncertainty_score":0.528201,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02196464399189536,"score_gpt":0.2599668135400165,"score_spread":0.2380021695481211,"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."}}