{"id":"W4306940217","doi":"10.1139/cgj-2021-0637","title":"Determination of the critical state of a silty sand iron tailings in triaxial extension tests using photographic correction","year":2022,"lang":"en","type":"article","venue":"Canadian Geotechnical Journal","topic":"Geotechnical Engineering and Soil Mechanics","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Conselho Nacional de Desenvolvimento Científico e Tecnológico; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior","keywords":"Geotechnical engineering; Void ratio; Necking; Liquefaction; Triaxial shear test; Tailings; Geology; Friction angle; Centrifuge; Stress path; Materials science; Shear (geology); Composite material; Metallurgy","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":[0.0002837124,0.0002532097,0.0001697281,0.001272988,0.000277109,0.0002689848,0.0002218598,0.0002703892,0.001368823],"category_scores_gemma":[0.0007442842,0.0001949341,0.0001109475,0.0005472503,0.0004113715,0.0002697956,0.0002178267,0.0003220291,0.0002478541],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002497759,"about_ca_system_score_gemma":0.0002339428,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002904181,"about_ca_topic_score_gemma":0.01264872,"domain_scores_codex":[0.9997811,0.00001463668,0.00001519742,0.00004401598,0.0001186889,0.00002636212],"domain_scores_gemma":[0.9992025,0.00016157,0.0001621213,0.00006461889,0.000359889,0.00004934622],"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":[0.00007414958,0.0000209402,0.007138013,0.00004230109,0.000004090996,0.0001428002,0.0001813671,0.0002818681,0.9820125,0.00006943132,0.0000535555,0.009978935],"study_design_scores_gemma":[0.000006298681,0.0003727673,0.1375944,0.00001990001,0.0000216935,0.0003347882,0.0004215198,0.003545545,0.8561466,0.00006927521,0.001442748,0.0000243737],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9779748,0.0003818383,0.01874742,0.00002612591,0.00002976726,0.00005341602,0.0001849904,0.0001152779,0.002486464],"genre_scores_gemma":[0.987479,0.0002227549,0.01059692,0.00001090586,0.000004493966,0.00001873867,0.00009411362,0.00001416811,0.001559076],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002904181,"threshold_uncertainty_score":0.005774558,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01119519845791767,"score_gpt":0.2199790743608952,"score_spread":0.2087838759029775,"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."}}