{"id":"W2018376211","doi":"10.1007/s00603-011-0195-9","title":"Experimental Study of Brittle Behavior of Clay Shale in Rapid Triaxial Compression","year":2011,"lang":"en","type":"article","venue":"Rock Mechanics and Rock Engineering","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":133,"is_retracted":false,"has_abstract":false,"ca_institutions":"Centre for Excellence in Mining Innovation","funders":"Eidgenössische Technische Hochschule Zürich; Eidgenössisches Nuklearsicherheitsinspektorat; University of Alberta","keywords":"Overburden pressure; Brittleness; Geotechnical engineering; Shearing (physics); Materials science; Shear (geology); Differential stress; Failure mode and effects analysis; Triaxial shear test; Oil shale; Geology; Cylinder stress; Composite material; Deformation (meteorology); Ultimate tensile strength","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001122103,0.000201361,0.0003755068,0.0002054924,0.00003601026,0.000005667082,0.0001419492,0.0001089143,0.00002759717],"category_scores_gemma":[0.000006798925,0.0002110359,0.00005533334,0.0001446076,2.463789e-7,0.00009088237,0.0001275397,0.0001630773,6.483264e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002631376,"about_ca_system_score_gemma":0.000007067591,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005160115,"about_ca_topic_score_gemma":0.000005145499,"domain_scores_codex":[0.9989211,0.00001146728,0.0004678221,0.000199677,0.000168396,0.0002315414],"domain_scores_gemma":[0.999629,0.00001555369,0.00005587284,0.0001925708,0.00002920089,0.000077854],"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":[0.00004443717,0.0007571412,0.00007682388,0.0001460254,0.0000464312,0.00001197364,0.004268342,0.3739822,0.6193562,0.0009209057,0.000006649497,0.0003828253],"study_design_scores_gemma":[0.001030979,0.0003300681,0.00005354812,0.00008020957,0.0000213064,0.000004866901,0.0007367997,0.7593496,0.238193,0.0000194328,0.000009680298,0.0001704558],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8439111,0.0009125023,0.1543803,2.430986e-7,0.0003499399,0.0003288799,0.000006209513,0.00006338167,0.00004748686],"genre_scores_gemma":[0.9992946,0.00008517335,0.0004878207,0.000001037503,0.00002901945,0.00004447197,0.000002776882,0.00005010342,0.000004971921],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3853674,"threshold_uncertainty_score":0.8605796,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02512249315172629,"score_gpt":0.2255285566494216,"score_spread":0.2004060634976953,"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."}}