{"id":"W4408894133","doi":"10.1007/s00603-025-04522-8","title":"Investigation of Permeability Characteristics of Rock Under Confining Pressure–Fracture Coupling Conditions","year":2025,"lang":"en","type":"article","venue":"Rock Mechanics and Rock Engineering","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"China Scholarship Council; National Natural Science Foundation of China","keywords":"Overburden pressure; Permeability (electromagnetism); Geotechnical engineering; Geology; Fracture (geology); Coupling (piping); Materials science; Composite material; Chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001369184,0.0001211603,0.0002227795,0.0003125604,0.0002942305,0.0002616841,0.0002532126,0.0002735072,0.001206058],"category_scores_gemma":[0.0008800032,0.0001454634,0.0001001646,0.0002406803,0.0005161015,0.0003991558,0.000217066,0.0002539149,0.00006552728],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001498878,"about_ca_system_score_gemma":0.0001677924,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001568166,"about_ca_topic_score_gemma":0.00102732,"domain_scores_codex":[0.9998792,0.00001741481,0.00000369906,0.00001936296,0.0000477135,0.00003253607],"domain_scores_gemma":[0.9996124,0.0001813388,0.00007725929,0.00002585679,0.00006963035,0.00003358708],"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":[0.001062664,0.0001219336,0.007024909,0.0001313777,0.00001756282,0.0007622122,0.0003591575,0.02243972,0.9584618,0.001808631,0.0001561677,0.007653863],"study_design_scores_gemma":[0.00005109707,0.000632952,0.08694853,0.00001682251,0.00003683706,0.0008910948,0.0006130561,0.3155968,0.5932376,0.0009388941,0.0009877349,0.00004863642],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970917,0.00005711161,0.001429677,0.00002059224,0.000001774593,0.000005124348,0.00002781606,0.00001422401,0.001351898],"genre_scores_gemma":[0.9997235,0.00001338374,0.0001184011,0.000001188233,6.276409e-7,0.000001461389,0.00001333757,0.000001853595,0.0001263406],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001568166,"threshold_uncertainty_score":0.004034698,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009785249116182603,"score_gpt":0.2073199253571382,"score_spread":0.1975346762409556,"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."}}