{"id":"W1576011138","doi":"10.1029/2004gl019638","title":"Experimental and modeling study of fluid pressure‐driven fractures in Darley Dale sandstone","year":2004,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Acoustic emission; Geology; Fluid pressure; Mechanics; Fracture (geology); Fluid dynamics; Internal pressure; Phase (matter); Flow (mathematics); Geotechnical engineering; Materials science; Physics; Composite material","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":[],"consensus_categories":[],"category_scores_codex":[0.000175103,0.0001190086,0.000203493,0.0001617727,0.00006944246,0.00002950901,0.0001648133,0.00004207019,0.000004296431],"category_scores_gemma":[0.00002304669,0.0001155298,0.00002868409,0.0001660626,0.0000266599,0.0001254383,0.0001390325,0.0003787554,0.000003030643],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005104136,"about_ca_system_score_gemma":0.00001386746,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008199406,"about_ca_topic_score_gemma":0.00002387726,"domain_scores_codex":[0.9986737,0.0000435008,0.0001900255,0.0002392021,0.0004781908,0.0003753208],"domain_scores_gemma":[0.9996123,0.00004601656,0.00000979392,0.0002090409,0.0000316149,0.00009126129],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001848031,0.000139109,0.00001274116,0.00001724158,0.00001740792,0.000009056281,0.001857856,0.4785326,0.5191857,0.00006045401,0.00001998502,0.0001294368],"study_design_scores_gemma":[0.001549786,0.0002586593,0.0003092146,0.00006786108,0.000007109851,8.777444e-7,0.001467581,0.8909526,0.1047866,0.0004086696,0.00001681738,0.0001742008],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99525,0.0003998883,0.003812018,0.00009825182,0.00004354854,0.0003101997,0.000002607302,0.00003309666,0.00005039228],"genre_scores_gemma":[0.9995955,0.00001669469,0.0002099164,0.00003124314,0.00007291929,0.00004284746,0.000002168773,0.00002613573,0.000002553749],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4143991,"threshold_uncertainty_score":0.471117,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03529694930113253,"score_gpt":0.324922666735688,"score_spread":0.2896257174345555,"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."}}