{"id":"W1516060705","doi":"10.1109/ultsym.1990.171560","title":"Ultrasonic attenuation tomography in disks under load","year":2002,"lang":"en","type":"article","venue":"IEEE Symposium on Ultrasonics","topic":"Ultrasonics and Acoustic Wave Propagation","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Attenuation; Ultrasonic sensor; Amplitude; Tomographic reconstruction; Acoustics; Tomography; Sample (material); Materials science; Computer science; Physics; Optics","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":[0.0002663582,0.0003678212,0.0002916235,0.0002428304,0.00009097766,0.0001017189,0.0002574495,0.0002408823,0.0001503297],"category_scores_gemma":[0.00004454266,0.0003815937,0.0001428267,0.000689636,0.00005533426,0.0002327898,0.00000699612,0.0005184147,0.0003229359],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005996481,"about_ca_system_score_gemma":0.00002474204,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002609824,"about_ca_topic_score_gemma":0.00007121332,"domain_scores_codex":[0.9979275,0.00004796371,0.0004685933,0.00042126,0.0005240726,0.000610614],"domain_scores_gemma":[0.9990301,0.0002480839,0.00007046025,0.0004325957,0.00007819507,0.0001405934],"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":[0.00002362393,0.0004671134,0.003169484,0.0001336698,0.0001058336,0.00002020137,0.001101802,0.6426275,0.3372034,0.003758727,0.003232652,0.008155986],"study_design_scores_gemma":[0.004110157,0.0005825447,0.0147424,0.000594414,0.0001576162,0.00007602264,0.0003943937,0.8503799,0.1139517,0.002876153,0.00949272,0.002641916],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9651251,0.0009173416,0.01336031,0.000684229,0.001851772,0.0005913632,0.00006080572,0.0006504022,0.01675864],"genre_scores_gemma":[0.9973982,0.001518013,0.0004095419,0.000201397,0.0001702792,0.00005586663,0.00002185669,0.0000870121,0.000137841],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2232517,"threshold_uncertainty_score":0.9998636,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01351294019059676,"score_gpt":0.2060747010276942,"score_spread":0.1925617608370975,"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."}}