{"id":"W2794913390","doi":"10.1053/j.gastro.2018.03.037","title":"Why Won't the Alpha-fetoprotein Test Go Gentle Into the Good Night?","year":2018,"lang":"en","type":"letter","venue":"Gastroenterology","topic":"Hepatocellular Carcinoma Treatment and Prognosis","field":"Medicine","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"University Health Network; University of Toronto; University of Calgary","funders":"","keywords":"Hepatocellular carcinoma; Alpha-fetoprotein; Cirrhosis; Medicine; Chronic hepatitis; Hepatitis B; Gastroenterology; Internal medicine; Obituary; Theology; Immunology; Philosophy","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":[0.001627446,0.0005118806,0.00103809,0.0006893362,0.003751651,0.002770457,0.001032367,0.02828741,0.005194176],"category_scores_gemma":[0.0220224,0.0004895544,0.0008077522,0.0006286217,0.002389512,0.004683411,0.001084839,0.03081504,0.003449176],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003731215,"about_ca_system_score_gemma":0.00296327,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006640377,"about_ca_topic_score_gemma":0.008597398,"domain_scores_codex":[0.9980676,0.000690498,0.000246705,0.0002137582,0.000442265,0.0003391881],"domain_scores_gemma":[0.9949077,0.001844767,0.0003897423,0.0001311703,0.001173522,0.001553108],"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":[0.0000942755,0.00009086693,0.007040549,0.00008870311,0.00003718326,0.01488058,0.0004140912,0.000124484,0.0002312275,0.0039593,0.9520959,0.02094291],"study_design_scores_gemma":[0.0003517758,0.0002576218,0.007847563,0.001466194,0.0001021379,0.05133193,0.004824228,0.0009636732,0.0003964846,0.03873876,0.8934882,0.000231342],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0005957544,0.001087894,0.00004748001,0.9898131,0.007114827,0.000003046185,0.00001354346,0.000006643537,0.001317713],"genre_scores_gemma":[0.01579528,0.003225266,0.0003598727,0.9236262,0.05271596,0.00002158788,0.00003711881,0.00002632841,0.004192377],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.02828741,"threshold_uncertainty_score":0.02707201,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02868088575099115,"score_gpt":0.2319456441262366,"score_spread":0.2032647583752454,"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."}}