{"id":"W4413186169","doi":"10.1139/cgj-2024-0727","title":"Failure of rock mass induced by unloading near excavation face: a true triaxial test","year":2025,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Sichuan Province Youth Science and Technology Innovation Team","keywords":"Geotechnical engineering; Geology; Rock mass classification; Excavation; Triaxial shear test; Shear (geology); Petrology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003922925,0.0006078659,0.000288354,0.000485391,0.0003635686,0.0002390389,0.0006612902,0.0006701758,0.002058303],"category_scores_gemma":[0.0007778053,0.0002366738,0.0002788369,0.0003584473,0.0006274676,0.0004536451,0.0006794167,0.0004855481,0.0003021231],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001698275,"about_ca_system_score_gemma":0.0002540723,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001434432,"about_ca_topic_score_gemma":0.002372746,"domain_scores_codex":[0.9995778,0.00002688244,0.00003437844,0.00006563986,0.000188778,0.0001065246],"domain_scores_gemma":[0.9991581,0.0001668214,0.0001669054,0.0001769125,0.0001733945,0.000157864],"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":[0.001198901,0.0003299538,0.008992606,0.00009280079,0.00001872054,0.0009040264,0.0004369467,0.009217707,0.970578,0.0002210271,0.0001376363,0.007871618],"study_design_scores_gemma":[0.00007164192,0.007539161,0.07108168,0.00002900675,0.000041233,0.0006680491,0.0009951203,0.06489205,0.8533531,0.0001974431,0.001077973,0.00005357899],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983524,0.00002151085,0.001173307,0.000006561702,0.000004433552,0.00001109506,0.00008002028,0.00002677451,0.000324007],"genre_scores_gemma":[0.9984208,0.0000348432,0.0007557815,0.000007373721,0.000001429191,0.00001647232,0.0001018082,0.000008535738,0.0006529167],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002058303,"threshold_uncertainty_score":0.006885707,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009326546995213259,"score_gpt":0.2100572434141657,"score_spread":0.2007306964189524,"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."}}