{"id":"W2968772923","doi":"10.1111/bdi.12822","title":"Two common questions about machine learning methods in psychiatric applications","year":2019,"lang":"en","type":"letter","venue":"Bipolar Disorders","topic":"Bipolar Disorder and Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Dalhousie University","funders":"Killam Trusts; Nova Scotia Health Research Foundation; Genome Canada","keywords":"Nova scotia; Library science; Citation; Quarter (Canadian coin); History; Psychology; Computer science; Archaeology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","research_integrity"],"consensus_categories":[],"category_scores_codex":[0.0003730068,0.0006335118,0.0009380814,0.0009231321,0.0002213512,0.00004879582,0.0003133012,0.000800223,0.0002516078],"category_scores_gemma":[0.00005260422,0.000600162,0.0004533771,0.0009553249,0.0001143645,0.00007912603,0.00009950685,0.003820154,0.00045131],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002257178,"about_ca_system_score_gemma":0.0002458082,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003996189,"about_ca_topic_score_gemma":0.004040674,"domain_scores_codex":[0.9968494,0.0005556723,0.0006606237,0.000845082,0.0004016994,0.0006874802],"domain_scores_gemma":[0.9982362,0.0003195243,0.0002804961,0.001000586,0.00005815374,0.0001050399],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004174135,0.0007977702,0.5616162,0.000768144,0.0004612974,0.00001338086,0.0001762629,0.00006455079,0.00003281957,0.0003069402,0.0381759,0.397545],"study_design_scores_gemma":[0.002311586,0.0001975912,0.03525722,0.0001073291,0.0006249495,0.00003636966,0.00002635948,0.0003574509,0.000003374939,0.0006400649,0.9599282,0.0005094859],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"commentary","genre_scores_codex":[0.00009779478,0.624836,0.0127395,0.3445206,0.0006486801,0.004716652,0.0002348157,0.0005034189,0.01170255],"genre_scores_gemma":[0.007294065,0.3156029,0.1360425,0.4624065,0.005334745,0.006177319,0.02914769,0.001774847,0.03621946],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.9217523,"threshold_uncertainty_score":0.999645,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01397207199502986,"score_gpt":0.3405954752052844,"score_spread":0.3266234032102546,"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."}}