{"id":"W2566504220","doi":"10.1306/07251615199","title":"The impact of rock composition on geomechanical properties of a shale formation: Middle and Upper Devonian Horn River Group shale, Northeast British Columbia, Canada","year":2017,"lang":"en","type":"article","venue":"AAPG Bulletin","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":136,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; University of Alberta","funders":"","keywords":"Geology; Oil shale; Devonian; Group (periodic table); Geochemistry; Mining engineering; Paleontology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008884618,0.00007893562,0.0001752241,0.00001836174,0.0003122989,0.00014082,0.0001609728,0.00004677943,0.00009612843],"category_scores_gemma":[0.00002124496,0.00007473028,0.00007519858,0.00003877033,0.00005655027,0.00007293584,0.00003814492,0.00008994152,0.000005217915],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000592819,"about_ca_system_score_gemma":0.00002914542,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.4782805,"about_ca_topic_score_gemma":0.6495577,"domain_scores_codex":[0.9993128,0.00002675409,0.0002338398,0.0000943191,0.0001864757,0.0001457827],"domain_scores_gemma":[0.9995237,0.00001715845,0.00008636658,0.0002399384,0.00006719886,0.00006566523],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001276261,0.002126828,0.3380802,0.004270905,0.006695388,0.0003089548,0.01318424,0.2903229,0.07539649,0.0006197262,0.2030946,0.06462354],"study_design_scores_gemma":[0.003261139,0.0007551412,0.3265617,0.001445645,0.0001976792,0.0001589506,0.001340536,0.644483,0.006365463,0.000145697,0.01413187,0.001153265],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985476,0.0002427994,0.0001711967,0.0002696233,0.00004159646,0.0001344164,0.00003338553,0.00001693069,0.000542521],"genre_scores_gemma":[0.9995252,0.000118832,0.00002149802,0.00001708328,0.00002710189,0.00001496289,0.0000142803,0.00001266513,0.0002483109],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3541601,"threshold_uncertainty_score":0.5251937,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01096745853086872,"score_gpt":0.1867697248753855,"score_spread":0.1758022663445167,"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."}}