{"id":"W3120998077","doi":"10.1200/op.20.00397","title":"First-Line Palliative Chemotherapy for Esophageal and Gastric Cancer: Practice Patterns and Outcomes in the General Population","year":2021,"lang":"en","type":"article","venue":"JCO Oncology Practice","topic":"Esophageal Cancer Research and Treatment","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Medicine; Internal medicine; Cancer; Esophageal cancer; Population; Cancer registry; Cohort; Chemotherapy; Clinical trial; Surgery; Oncology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006268065,0.0001404749,0.0003168205,0.00006219003,0.0001333063,0.00003811631,0.00004812559,0.0001014011,0.00003965509],"category_scores_gemma":[0.001770264,0.00009723863,0.00004019146,0.0001666399,0.00004342692,0.0003003869,0.00003591442,0.0003145492,0.000001590043],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003196895,"about_ca_system_score_gemma":0.0002531849,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002301499,"about_ca_topic_score_gemma":0.002502419,"domain_scores_codex":[0.9986371,0.000340481,0.0002219673,0.0003135643,0.0002254008,0.0002614939],"domain_scores_gemma":[0.9959796,0.00336899,0.0001823794,0.0001688379,0.0002033896,0.00009678416],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002859737,0.00137518,0.93268,0.0001394807,0.0004244205,0.001849458,0.001759097,0.00002362661,0.0000174163,0.0006041682,0.0004028264,0.05786464],"study_design_scores_gemma":[0.008667552,0.002135329,0.9615152,0.00002845113,0.0003667079,0.0007102125,0.001101204,0.000441092,0.0000715417,0.000213854,0.02465729,0.00009159981],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7169953,0.01126913,0.0004672343,0.2689172,0.0001485913,0.00161408,0.00006225726,0.00002158537,0.000504663],"genre_scores_gemma":[0.9620959,0.01288321,0.009103941,0.01468504,0.0002575225,0.0004685488,0.00006965422,0.00001879362,0.0004173693],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2542321,"threshold_uncertainty_score":0.3965276,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04722281874106318,"score_gpt":0.4404098200476692,"score_spread":0.393187001306606,"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."}}