{"id":"W1506510625","doi":"","title":"Micromechanics of failure in granular geomaterials","year":2009,"lang":"en","type":"preprint","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"Tunneling and Rock Mechanics","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Micromechanics; Granular material; Materials science; Geotechnical engineering; Geology; 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00294116,0.0003259095,0.0005222387,0.0002713687,0.0000742216,0.00009958528,0.0008641942,0.0004662864,0.00005731589],"category_scores_gemma":[0.0003091414,0.0003688283,0.0001661923,0.0002791369,0.0000289824,0.00005859479,0.0004581977,0.0005320291,0.00001575553],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009365133,"about_ca_system_score_gemma":0.00008126676,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000304726,"about_ca_topic_score_gemma":0.001057139,"domain_scores_codex":[0.9970595,0.001271999,0.0006636043,0.0004243768,0.0002521307,0.0003284114],"domain_scores_gemma":[0.997444,0.0002364787,0.000230753,0.001401853,0.0005902646,0.00009658885],"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":[0.0000314121,0.001161995,0.0003229794,0.003431032,0.0002399359,0.00004254165,0.02303961,0.03204442,0.7897877,0.07829883,0.00324931,0.06835026],"study_design_scores_gemma":[0.0007570406,5.388547e-7,0.0003588968,0.005212678,0.00005996924,0.0000140372,0.0001131855,0.1075931,0.8569858,0.02218516,0.005908058,0.0008114903],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.770517,0.002794883,0.2193281,0.00145867,0.0007612529,0.0005802074,0.0001733024,0.0006746379,0.003711969],"genre_scores_gemma":[0.960824,0.001326252,0.03701079,0.00001909041,0.000022435,0.00002549467,0.000302294,0.00006600194,0.0004036839],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.190307,"threshold_uncertainty_score":0.9998764,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007315398567976891,"score_gpt":0.1915300272448484,"score_spread":0.1842146286768716,"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."}}