{"id":"W6986554814","doi":"","title":"Predicting the extent of rock failure/loosening above underground excavations in massive and jointed rock","year":2000,"lang":"en","type":"other","venue":"Library and Archives Canada (Government of Canada)","topic":"","field":"","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Excavation; Deformation (meteorology); Roof; Underground mining (soft rock); Finite element method; Discrete element method; Rock mass classification; Foundation (evidence)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.0002120501,0.0001927039,0.0001552668,0.0004282317,0.000160032,0.0003045457,0.0003288889,0.0003136897,0.000813107],"category_scores_gemma":[0.0007872593,0.0002653664,0.0001352652,0.0002519659,0.0002759037,0.0003113529,0.0003412786,0.000134434,0.0001919864],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002795228,"about_ca_system_score_gemma":0.0003744576,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01809523,"about_ca_topic_score_gemma":0.04500199,"domain_scores_codex":[0.9999151,0.000009179931,0.000005034362,0.00001964077,0.000031123,0.0000199624],"domain_scores_gemma":[0.9996735,0.0001381836,0.00006840285,0.00003822501,0.00004540831,0.00003630735],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002489203,0.0001068265,0.3305415,0.00007428445,0.00002105376,0.0004930339,0.0002675393,0.60265,0.03256667,0.0003108304,0.0002533475,0.032466],"study_design_scores_gemma":[0.00001137248,0.00009076559,0.2083661,0.000009333115,0.000009467151,0.00011639,0.000215035,0.782344,0.008368651,0.0001960481,0.0002589538,0.00001401296],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9978464,0.000009983739,0.0017082,0.000003111525,3.348533e-7,0.000003794597,0.00005122843,0.00003206906,0.0003448767],"genre_scores_gemma":[0.9982462,0.00000992334,0.001387465,5.056178e-7,2.252868e-7,0.000002298802,0.00009556029,0.000005390844,0.0002525],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01809523,"threshold_uncertainty_score":0.03597981,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003778266175515244,"score_gpt":0.1523685669264896,"score_spread":0.1485903007509744,"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."}}