{"id":"W2029173566","doi":"10.1190/1.1503191","title":"Heavy-oil reservoir characterization using elastic wave properties","year":2002,"lang":"en","type":"article","venue":"The Leading Edge","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Characterization (materials science); Petroleum engineering; Reservoir modeling; Geology; Environmental science; Materials science; Nanotechnology","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":[0.0001573869,0.0002595636,0.0001354109,0.001480302,0.0004220007,0.0005377918,0.0003271468,0.0004068548,0.00121746],"category_scores_gemma":[0.0005226167,0.0001035913,0.0001275256,0.000631902,0.0003110826,0.0004237191,0.0002814512,0.0001933558,0.0003136643],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002763096,"about_ca_system_score_gemma":0.0003750864,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01191109,"about_ca_topic_score_gemma":0.04115445,"domain_scores_codex":[0.9999046,0.000006333225,0.000006258002,0.00001213591,0.00004474195,0.00002583518],"domain_scores_gemma":[0.9998227,0.00005812878,0.00003177901,0.00001941223,0.00005027068,0.00001774445],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.0003342454,0.0002051682,0.2552686,0.0003058268,0.00003888555,0.02119548,0.001500506,0.02759319,0.1530068,0.007667891,0.002644925,0.5302384],"study_design_scores_gemma":[0.00001993942,0.0003670307,0.2767318,0.0001757044,0.0001105908,0.05190269,0.006951038,0.269036,0.3418289,0.006456883,0.04624835,0.0001712236],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8578445,0.0005875663,0.1135635,0.000417109,0.00002105476,0.0001089991,0.0003556473,0.0002701476,0.02683136],"genre_scores_gemma":[0.9505752,0.0005523782,0.04288835,0.00003804779,0.000007411636,0.0000127555,0.000201751,0.00002953164,0.005694561],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01191109,"threshold_uncertainty_score":0.02368355,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08240676483892675,"score_gpt":0.2245918314621629,"score_spread":0.1421850666232361,"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."}}