{"id":"W4409317363","doi":"10.1088/1755-1315/1480/1/012042","title":"Effects of Grain Shape Angularity on Cohesive Strength in Sheared Granular Media","year":2025,"lang":"en","type":"article","venue":"IOP Conference Series Earth and Environmental Science","topic":"Granular flow and fluidized beds","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal; Geological Survey of Canada","funders":"","keywords":"Materials science; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003238614,0.0003256736,0.0003923564,0.0006531896,0.0003709026,0.0007898246,0.0003288406,0.000335965,0.0007523897],"category_scores_gemma":[0.001855642,0.0002389749,0.0002875057,0.0005516083,0.0007887201,0.0005339475,0.0003959613,0.0002858418,0.00005260525],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004324921,"about_ca_system_score_gemma":0.0002687374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005561883,"about_ca_topic_score_gemma":0.003830312,"domain_scores_codex":[0.9998695,0.00002796355,0.000008493873,0.00001856652,0.00003287912,0.00004264709],"domain_scores_gemma":[0.998836,0.0007397679,0.000161714,0.0001125659,0.00006714755,0.00008285063],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000680514,0.0001928147,0.01742477,0.0002173297,0.000110075,0.0003947967,0.0001799262,0.8987417,0.07378294,0.002909495,0.0001829318,0.005182644],"study_design_scores_gemma":[0.00004347944,0.0002135305,0.01069791,0.00001452059,0.00002753477,0.0000349947,0.00006302621,0.9739506,0.01424172,0.0005511104,0.0001408648,0.00002079669],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998245,0.0000819974,0.0009858145,0.00001816913,0.000002673733,0.000005190057,0.00006274889,0.00002012874,0.0005784032],"genre_scores_gemma":[0.9997299,0.00003146221,0.0001772169,0.000002822982,9.145043e-7,0.000002329392,0.00001884791,0.000004255345,0.00003222478],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005561883,"threshold_uncertainty_score":0.01105905,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004448072146974754,"score_gpt":0.1800206553298017,"score_spread":0.1755725831828269,"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."}}