{"id":"W4409187790","doi":"10.1002/9781394294404.ch10","title":"Multi‐class Classification and Adam Optimization","year":2025,"lang":"en","type":"other","venue":"","topic":"Advanced Statistical Modeling Techniques","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University; University of British Columbia","funders":"","keywords":"Class (philosophy); Computer science; Artificial intelligence; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002039197,0.001405654,0.001114943,0.0007816539,0.0005499308,0.00197049,0.001784221,0.001590808,0.009818403],"category_scores_gemma":[0.005000866,0.0005341883,0.0008329247,0.001004935,0.000854423,0.001719641,0.001761536,0.002417097,0.005811548],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009247534,"about_ca_system_score_gemma":0.0007994194,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00209787,"about_ca_topic_score_gemma":0.002252129,"domain_scores_codex":[0.9989089,0.0003187606,0.00005761239,0.0002687753,0.0003587065,0.00008727822],"domain_scores_gemma":[0.9988397,0.0004649589,0.0001153299,0.0002326264,0.0002876099,0.00005981785],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001145083,0.0000640717,0.0008581608,0.0002009703,0.0001051439,0.0001567107,0.0001250149,0.404528,0.003113247,0.1287686,0.04651225,0.4154533],"study_design_scores_gemma":[0.000004778499,0.000007925445,0.0001030485,0.00002168765,0.000003892721,0.00004864174,0.000009178207,0.9617529,0.001159781,0.02755761,0.00932425,0.000006261704],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.003705464,0.001337561,0.9790322,0.0007925442,0.0003072567,0.00005167507,0.0001826918,0.001682719,0.01290797],"genre_scores_gemma":[0.1894104,0.002042745,0.7569916,0.0006821746,0.0005888589,0.0003424094,0.00149705,0.001638308,0.04680641],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.009818403,"threshold_uncertainty_score":0.03284585,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02840054293324249,"score_gpt":0.3096301115322084,"score_spread":0.2812295685989659,"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."}}