{"id":"W1990818291","doi":"10.1190/1.3485773","title":"Quantitative estimate of fracture density variations in the Nordegg with azimuthal AVO and curvature: A case study","year":2010,"lang":"en","type":"article","venue":"The Leading Edge","topic":"Seismic Imaging and Inversion Techniques","field":"Earth and Planetary Sciences","cited_by":64,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Azimuth; Geology; Curvature; Drilling; Amplitude; Fracture (geology); Permeability (electromagnetism); Geodesy; Seismology; Geotechnical engineering; Geometry; Mathematics; Optics","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":[0.0006446803,0.00007073278,0.00009370947,0.00004464293,0.0001896888,0.00003664724,0.0001399161,0.00003009091,0.00002864458],"category_scores_gemma":[0.00007490921,0.00003350851,0.00001151961,0.0001758924,0.0001369984,0.00009835914,0.000007802832,0.0003597233,0.000008632386],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":9.993041e-7,"about_ca_system_score_gemma":0.00001902041,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01184796,"about_ca_topic_score_gemma":0.006447047,"domain_scores_codex":[0.9994897,0.000114439,0.00008227119,0.0001080749,0.0001037232,0.000101743],"domain_scores_gemma":[0.9992996,0.0004271481,0.00005660997,0.0001692116,0.00002893205,0.00001842626],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006167032,0.00008444811,0.9400546,0.00001556446,0.00003105689,0.0003115603,0.04968567,0.0003204046,0.00007902664,0.0004871413,0.002710031,0.006158852],"study_design_scores_gemma":[0.0008198379,0.000982295,0.8410074,0.00005490509,0.0001363725,0.002565914,0.02299787,0.1230251,0.0005873658,0.004163986,0.003318301,0.0003407138],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973115,0.00004609534,0.0006174392,0.001182847,0.00007055128,0.0001904195,0.000008580872,0.0000226735,0.0005498774],"genre_scores_gemma":[0.9977053,0.000002077209,0.001652607,0.0005819347,0.00002001542,0.000001083682,0.000003236534,0.000001791272,0.00003189441],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1227047,"threshold_uncertainty_score":0.9947322,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02062916318880947,"score_gpt":0.2817094575973171,"score_spread":0.2610802944085077,"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."}}