{"id":"W2048348965","doi":"10.1190/1.1816634","title":"Single‐well imaging using the full waveform of an acoustic sonic","year":2001,"lang":"en","type":"article","venue":"","topic":"Geophysical Methods and Applications","field":"Engineering","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Waveform; Acoustics; Optoacoustic imaging; Computer science; Geology; Telecommunications; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0004137703,0.000423609,0.0003351893,0.001094156,0.0003350711,0.001089838,0.0006244798,0.0006542419,0.0174348],"category_scores_gemma":[0.0004235543,0.0004383942,0.0003774473,0.0005983088,0.0002142251,0.001149809,0.0008058167,0.0006861436,0.007619007],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006895074,"about_ca_system_score_gemma":0.0008526394,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002045154,"about_ca_topic_score_gemma":0.005724971,"domain_scores_codex":[0.9996073,0.00002110065,0.00002045395,0.00009080796,0.0002149161,0.00004541444],"domain_scores_gemma":[0.9995605,0.0000428679,0.00003429278,0.00007395396,0.0002323943,0.00005592691],"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":[0.0002466098,0.00007389663,0.001693305,0.0001662275,0.0000291594,0.0001869587,0.0001527978,0.001889995,0.8569725,0.003030176,0.02981859,0.1057398],"study_design_scores_gemma":[0.00006993537,0.0003266926,0.01833941,0.00008908399,0.00007808978,0.0005208277,0.0004246885,0.03899124,0.8085274,0.002605506,0.1298484,0.0001787341],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.302583,0.002704674,0.4369429,0.002804743,0.001578751,0.0003691922,0.0130936,0.01550222,0.2244209],"genre_scores_gemma":[0.534281,0.002374032,0.3173752,0.0005951267,0.0002189804,0.0003433568,0.0103866,0.001607038,0.1328186],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0174348,"threshold_uncertainty_score":0.05832523,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02138925765633785,"score_gpt":0.2659426987349126,"score_spread":0.2445534410785748,"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."}}