{"id":"W3183759400","doi":"10.21037/hbsn-21-258","title":"Prognostic risk scores for liver transplantation: game changers or statistical artworks?","year":2021,"lang":"en","type":"letter","venue":"HepatoBiliary Surgery and Nutrition","topic":"Liver Disease Diagnosis and Treatment","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University Health Network","funders":"","keywords":"Medicine; Liver transplantation; Transplantation; Surgery","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":[0.0001674986,0.0003615094,0.0007385698,0.0001765684,0.0001309284,0.00006676788,0.00002963919,0.0004637914,0.0004258163],"category_scores_gemma":[0.0001547494,0.0002920943,0.0003154949,0.000138453,0.0001121912,0.0001218844,0.00001033774,0.0004386751,0.00001290228],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006624883,"about_ca_system_score_gemma":0.0001902397,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006067416,"about_ca_topic_score_gemma":0.00002693278,"domain_scores_codex":[0.9980835,0.0002045808,0.0003898313,0.0006404518,0.0002972225,0.0003843954],"domain_scores_gemma":[0.9956183,0.003677058,0.0001448524,0.000223684,0.0001569699,0.0001790904],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002154749,0.001210037,0.08774628,0.01546573,0.0005233929,0.0202804,0.0001122902,1.275995e-7,0.000001619915,0.00001164997,0.8644445,0.008049256],"study_design_scores_gemma":[0.009905355,0.002856838,0.2526229,0.02927001,0.01912237,0.003119799,0.0001737107,0.001124817,0.0006344021,0.0009664191,0.678008,0.002195335],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.6354281,0.0689218,0.002305254,0.2503076,0.002535891,0.01368745,0.02625968,0.0004651934,0.00008897579],"genre_scores_gemma":[0.1853578,0.4396422,0.002162272,0.2302268,0.0104892,0.01030228,0.1210227,0.0002597878,0.0005370095],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.4500703,"threshold_uncertainty_score":0.9999531,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03977207451300875,"score_gpt":0.2630690512909781,"score_spread":0.2232969767779694,"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."}}