{"id":"W3094856452","doi":"10.1016/j.giec.2020.08.008","title":"Current Status of Chemoprevention in Barrett’s Esophagus","year":2020,"lang":"en","type":"review","venue":"Gastrointestinal Endoscopy Clinics of North America","topic":"Esophageal Cancer Research and Treatment","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Medicine; Barrett's esophagus; Gastroenterology; Internal medicine; Esophagus; General surgery; Adenocarcinoma; Cancer","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":[0.0002231446,0.000559897,0.003469778,0.0004003719,0.00002098406,0.000007218218,0.0003074283,0.00006503029,0.0001353783],"category_scores_gemma":[0.001998123,0.0004787277,0.001027399,0.001038545,0.0003279088,0.00005557965,0.0001821651,0.001131492,0.00006037195],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003864101,"about_ca_system_score_gemma":0.002870471,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001846815,"about_ca_topic_score_gemma":0.0000297305,"domain_scores_codex":[0.9955524,0.0002722361,0.001976122,0.0006764912,0.0007350254,0.0007877438],"domain_scores_gemma":[0.9962768,0.0007422213,0.001481561,0.0005695065,0.0002378797,0.00069206],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005539123,0.0007394169,0.07972656,0.01964319,0.0001576059,0.0004013502,0.00001735157,0.000003452343,1.16565e-7,0.000004015013,0.0001037296,0.8986493],"study_design_scores_gemma":[0.01261854,0.0365375,0.07603335,0.2074655,0.007220156,0.001690058,0.00007768625,0.0002109457,0.00002226037,0.00009827489,0.6565824,0.001443371],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.00008191793,0.99752,0.0002243088,0.00003166155,0.0001137516,0.001466881,0.0004712293,0.00003044363,0.00005982405],"genre_scores_gemma":[0.0008276029,0.9852535,0.01275197,0.00001640541,0.0001402445,0.0001313459,0.0007894505,0.0000700391,0.00001951787],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.8972059,"threshold_uncertainty_score":0.9997665,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05654694007352786,"score_gpt":0.4072039411686676,"score_spread":0.3506570010951398,"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."}}