{"id":"W3158613859","doi":"10.2147/ceg.s293477","title":"Taking the Next Steps in Endoscopic Visual Assessment of Barrett’s Esophagus: A Pilot Study","year":2021,"lang":"en","type":"article","venue":"Clinical and Experimental Gastroenterology","topic":"Esophageal Cancer Research and Treatment","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kingston General Hospital; Kingston Health Sciences Centre; Queen's University","funders":"","keywords":"Medicine; Barrett's esophagus; Dysplasia; Esophagus; Esophageal adenocarcinoma; Predictive value; Endoscopy; Gastroenterology; Adenocarcinoma; Internal medicine; Radiology; 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":[],"consensus_categories":[],"category_scores_codex":[0.0003682149,0.0001428754,0.0005066317,0.00004766975,0.00005035677,0.00001607028,0.00008304407,0.00003407286,0.0003584193],"category_scores_gemma":[0.00006421634,0.00009550386,0.00007972092,0.00008485375,0.0003234302,0.00004476352,0.000230454,0.0003318559,0.000003257862],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005546024,"about_ca_system_score_gemma":0.00009830771,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001411381,"about_ca_topic_score_gemma":0.0001806502,"domain_scores_codex":[0.9980473,0.0004618148,0.0005646702,0.000379545,0.0002240311,0.0003226289],"domain_scores_gemma":[0.999301,0.0001592393,0.0001064835,0.0002248693,0.00003889914,0.0001695724],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001586936,0.007359997,0.9886556,0.00001966624,0.0001619851,0.0006986993,0.0001791175,0.000001169623,0.000539827,0.00003195597,0.0000204186,0.0007445943],"study_design_scores_gemma":[0.009715049,0.03970714,0.946247,0.00004112706,0.00004088718,0.0000634617,0.002283236,0.0001123078,0.001745842,0.00001007407,0.000002502829,0.0000314205],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9875915,0.01090419,0.00001265387,0.0006868106,0.0001739093,0.0005322535,0.000003218636,0.000009393605,0.00008609553],"genre_scores_gemma":[0.9985652,0.00009829165,0.0002287443,0.0008312335,0.00009742206,0.0001199235,0.000009254031,0.00001121181,0.00003869447],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04240868,"threshold_uncertainty_score":0.392444,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.109334411296197,"score_gpt":0.4616344185683899,"score_spread":0.352300007272193,"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."}}