{"id":"W4206929770","doi":"10.1002/pul2.12040","title":"Using health administrative data to identify patients with pulmonary hypertension: A single center, proof of concept validation study in Ontario, Canada","year":2022,"lang":"en","type":"article","venue":"Pulmonary Circulation","topic":"Pulmonary Hypertension Research and Treatments","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences; Queen's University","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Proof of concept; Pulmonary hypertension; Center (category theory); Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002856442,0.0002098451,0.0004555348,0.0004135635,0.0002460103,0.00001291557,0.000202834,0.00002807972,0.0001527559],"category_scores_gemma":[0.00005029626,0.0001932522,0.00003052776,0.001004739,0.000030503,0.0002936154,0.0002874494,0.0002614634,5.650159e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001950924,"about_ca_system_score_gemma":0.002475175,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6991171,"about_ca_topic_score_gemma":0.4629155,"domain_scores_codex":[0.9968084,0.0003175519,0.0005576739,0.0006519294,0.001304053,0.0003603669],"domain_scores_gemma":[0.9985136,0.00005313179,0.0002468886,0.0006829973,0.0002467592,0.0002565655],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00114255,0.009409486,0.9819845,0.00003394582,0.00008952067,0.001846592,0.0002577483,0.001709853,0.0007980537,7.89071e-7,0.00009129855,0.00263569],"study_design_scores_gemma":[0.002075989,0.001708654,0.9903631,0.0001003604,0.00005231673,0.0003511439,0.001077391,0.003837568,0.00007586901,0.000007083883,0.0001893758,0.0001611345],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957269,0.00009121716,0.00003412638,0.0003893177,0.000121357,0.003196345,0.0003052891,0.00001356679,0.0001218914],"genre_scores_gemma":[0.9946572,4.414336e-7,0.0002296239,0.0002303351,0.00001674708,0.00007756823,0.004698048,0.00002815025,0.00006191742],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2362017,"threshold_uncertainty_score":0.7880595,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1812916439306529,"score_gpt":0.3579718198200659,"score_spread":0.1766801758894131,"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."}}