{"id":"W2119025127","doi":"10.5566/ias.v19.p61-65","title":"IMAGE ANALYSIS FOR MODELLING SHEAR BEHAVIOUR","year":2011,"lang":"en","type":"article","venue":"Image Analysis & Stereology","topic":"Rock Mechanics and Modeling","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Chicoutimi","funders":"","keywords":"Shear (geology); Fracture (geology); Shear stress; Perpendicular; Surface finish; Geology; Geotechnical engineering; Materials science; Direct shear test; Geometry; Composite material; Mathematics","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":[0.0002980395,0.0002757627,0.0007596043,0.001092935,0.0001123472,0.000044766,0.000309601,0.0001595264,0.000426339],"category_scores_gemma":[0.00001090104,0.0002841912,0.000910828,0.001217082,0.00002801724,0.0002199894,0.00006957817,0.0001699765,0.00003718903],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000420026,"about_ca_system_score_gemma":0.00001118734,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003022709,"about_ca_topic_score_gemma":0.0002547013,"domain_scores_codex":[0.9982871,0.00003894559,0.0005392248,0.0004623478,0.0001327677,0.0005395672],"domain_scores_gemma":[0.9989445,0.00004387821,0.00008569838,0.0006025199,0.0001922659,0.0001311095],"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":[0.00006353789,0.0001434407,0.007343926,0.00006905826,0.01998365,0.00006651734,0.002330296,0.9535673,0.01385524,0.0009186312,0.0002471631,0.001411243],"study_design_scores_gemma":[0.0002246112,0.00003150238,0.0004184938,0.000002213716,0.01111284,0.000002079934,0.000120743,0.9836946,0.003300733,0.0007043243,0.00008524542,0.0003025832],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2210757,0.0001664504,0.7771903,0.00001536654,0.00008333463,0.0001180751,0.00003136264,0.0001555609,0.001163848],"genre_scores_gemma":[0.8604455,0.00007272003,0.1390236,0.00004975058,0.00005666176,0.00005278162,0.00009930594,0.00004636817,0.0001533632],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6393698,"threshold_uncertainty_score":0.999961,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03288886838375417,"score_gpt":0.2461279852401742,"score_spread":0.21323911685642,"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."}}