{"id":"W2330819216","doi":"10.1061/40889(201)199","title":"Quebec Bridge Inspection Using Common Nondestructive and Destructive Testing Techniques","year":2006,"lang":"en","type":"article","venue":"Structures Congress 2006","topic":"Geophysical Methods and Applications","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Nondestructive testing; Hammer; Schmidt hammer; Pier; Destructive testing; Ultrasonic testing; Structural engineering; Engineering; Ultrasonic sensor; Acoustics; Compressive strength; Materials testing; Materials science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00004218621,0.0002199357,0.0002256423,0.00007196068,0.0001993166,0.00008963004,0.00009586371,0.0001067016,0.000004675138],"category_scores_gemma":[0.00001925707,0.0002180499,0.00003509765,0.0002823148,0.0001919236,0.000178534,0.00003877488,0.0002254491,0.000001063697],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008932802,"about_ca_system_score_gemma":0.00001511736,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0110652,"about_ca_topic_score_gemma":0.001294007,"domain_scores_codex":[0.9991422,0.00003446926,0.0002188696,0.000247531,0.0001133871,0.0002435738],"domain_scores_gemma":[0.9995107,0.00009664011,0.00006958813,0.000188658,0.0000813716,0.00005301564],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00001955549,0.00003178817,0.02794427,0.0001543429,0.00007709075,0.00001615356,0.0001390026,0.006679125,0.6710265,0.08159679,0.0004963237,0.211819],"study_design_scores_gemma":[0.0002124959,0.000030303,0.7870104,0.00004581403,0.00004916424,0.00008162868,0.00004651982,0.01083528,0.07768099,0.1232976,0.0002611272,0.0004487078],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9911405,0.0001563165,0.005322285,0.000008463709,0.000188759,0.0002606155,0.00005411894,0.0006297812,0.002239146],"genre_scores_gemma":[0.9331773,0.000002948563,0.06641582,0.000008264918,0.0003040767,0.00002360861,0.00001174685,0.00003684182,0.00001937155],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7590662,"threshold_uncertainty_score":0.9955202,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01701422229315223,"score_gpt":0.2670418579332141,"score_spread":0.2500276356400618,"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."}}