{"id":"W2015207556","doi":"10.14309/crj.2014.42","title":"White Ball Sign","year":2014,"lang":"en","type":"article","venue":"ACG Case Reports Journal","topic":"Gastrointestinal Bleeding Diagnosis and Treatment","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Melena; Varix; Varices; Ligation; Varicose veins; Esophageal varices; Surgery; Cirrhosis; Portal hypertension; Internal medicine","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":[0.0004062746,0.003249886,0.001914361,0.00371704,0.003232882,0.002197342,0.002012853,0.005788838,0.007742458],"category_scores_gemma":[0.003836323,0.001112881,0.001376212,0.003170752,0.002108443,0.003363269,0.00279647,0.005141108,0.003357908],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001626746,"about_ca_system_score_gemma":0.001028079,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002310227,"about_ca_topic_score_gemma":0.001792962,"domain_scores_codex":[0.9985688,0.0001809647,0.0001289663,0.0003798797,0.0001578032,0.0005836284],"domain_scores_gemma":[0.9987504,0.0002235782,0.0002714973,0.0001581618,0.0000999995,0.0004963625],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.00005757997,0.00008889798,0.004099625,0.00004800445,0.00001278542,0.9901488,0.00009507557,0.0001284139,0.0003085432,0.0005053385,0.001879328,0.002627634],"study_design_scores_gemma":[0.00001552234,0.00003141954,0.0007053608,0.00002564234,0.000007851641,0.9975345,0.00005657076,0.0001680788,0.0001039847,0.0003077208,0.001035067,0.000008141858],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7802489,0.05778119,0.02192477,0.01765888,0.004805862,0.001313875,0.001865047,0.001101558,0.1132997],"genre_scores_gemma":[0.9790446,0.005076197,0.003717661,0.004110876,0.002773013,0.0001503327,0.0004988899,0.00007249045,0.004555911],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007742458,"threshold_uncertainty_score":0.02590114,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01653434165943628,"score_gpt":0.2700653696693662,"score_spread":0.2535310280099299,"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."}}