{"id":"W4389545343","doi":"10.1109/icee59167.2023.10334703","title":"A Modified Dempster Shafer Approach to Classification in Surgical Skill Assessment","year":2023,"lang":"en","type":"article","venue":"","topic":"AI-based Problem Solving and Planning","field":"Computer Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Artificial intelligence; Machine learning; Computer science; Support vector machine; Dempster–Shafer theory; Expert system; Classifier (UML); Probabilistic logic","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":[],"consensus_categories":[],"category_scores_codex":[0.0008427291,0.0001002155,0.0001234463,0.000226021,0.00006367491,0.0001308922,0.0004722295,0.00006842281,0.000009512691],"category_scores_gemma":[0.00001461685,0.00008424367,0.00003302449,0.0009553492,0.000008381215,0.000190448,0.0001698928,0.0001490014,0.0001971833],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005453048,"about_ca_system_score_gemma":0.00006635322,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005112449,"about_ca_topic_score_gemma":0.000005301716,"domain_scores_codex":[0.9987243,0.0001047232,0.0002116804,0.0004089561,0.0002491273,0.0003012437],"domain_scores_gemma":[0.9993247,0.0001495126,0.00002813612,0.0003692964,0.00002801126,0.000100378],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003306298,0.0004969437,0.04206748,0.00007616933,0.00003119318,0.0001163753,0.007362734,0.1291979,0.0004952141,0.7225531,0.02829969,0.06927015],"study_design_scores_gemma":[0.0002487703,0.00002718972,0.06480497,0.00001638481,0.000001066325,0.000005077137,0.00005699395,0.9307373,0.00002834059,0.0009859219,0.00293715,0.0001508736],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.05810446,0.000007662686,0.8252988,0.002992393,0.0001266868,0.0002459323,0.000001256621,0.000452747,0.1127701],"genre_scores_gemma":[0.9338444,0.000001618283,0.06348675,0.0003344278,0.00002825925,0.00006856457,0.00001671539,0.000006575208,0.002212653],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.87574,"threshold_uncertainty_score":0.3435357,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06434791269281578,"score_gpt":0.3210764067888267,"score_spread":0.2567284940960108,"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."}}