{"id":"W3004569350","doi":"10.1088/1361-665x/ab72e6","title":"Acoustic guided wave detection of grounding rod corrosion: equivalent circuit model and implementation","year":2020,"lang":"en","type":"article","venue":"Smart Materials and Structures","topic":"Ultrasonics and Acoustic Wave Propagation","field":"Engineering","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Rod; Acoustics; Transducer; Corrosion; Ground; Guided wave testing; Materials science; Pulse (music); Engineering; Structural engineering; Electrical engineering; Voltage; Physics; Composite material","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":[],"consensus_categories":[],"category_scores_codex":[0.00007119927,0.0001012813,0.0001470399,0.00002594849,0.00005892961,0.000059062,0.00002379653,0.00004422531,0.0000430483],"category_scores_gemma":[0.00001519343,0.0000921163,0.00001243509,0.00003410215,0.00001765101,0.00008006001,0.00002202351,0.00003346899,2.553276e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001431109,"about_ca_system_score_gemma":0.000005643993,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001442492,"about_ca_topic_score_gemma":0.000006213361,"domain_scores_codex":[0.9994465,0.00001192999,0.0002211884,0.000123127,0.00008889307,0.0001084166],"domain_scores_gemma":[0.9998168,0.00001238299,0.0000503445,0.00004881054,0.00002396452,0.00004770488],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000008380337,8.769417e-7,0.0000292586,0.0002423431,0.000007931348,4.869129e-7,0.0003772742,0.005765402,0.990683,0.000425958,0.00002381952,0.002435302],"study_design_scores_gemma":[0.0004462555,0.00007969669,0.005338912,0.00002191518,0.00006576179,0.00001551938,0.0002015121,0.1393813,0.8481691,0.006088855,0.00001892446,0.0001721772],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9319743,0.0001062848,0.06738445,0.00001936269,0.0002501946,0.000142954,0.00005937659,0.00004107771,0.00002199509],"genre_scores_gemma":[0.999303,0.000116796,0.00041922,0.0000267799,0.00008975504,0.000005695834,0.00002256328,0.000014551,0.00000158975],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1425139,"threshold_uncertainty_score":0.3756393,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02877747109369681,"score_gpt":0.2407385523540874,"score_spread":0.2119610812603906,"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."}}