{"id":"W4318022853","doi":"10.1016/s2589-7500(22)00237-0","title":"Are CT-based exacerbation prediction models ready for use in chronic obstructive pulmonary disease?","year":2023,"lang":"en","type":"letter","venue":"The Lancet Digital Health","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Michael's Hospital; Toronto Metropolitan University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Pulmonary disease; Exacerbation; Medicine; Disease; Internal medicine; COPD; Intensive care medicine; Radiology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.01850078,0.0007140546,0.001708742,0.001152221,0.0008640309,0.003147921,0.002357876,0.01528074,0.00655531],"category_scores_gemma":[0.1608489,0.0007169156,0.00148993,0.001171928,0.002157163,0.005486524,0.001409508,0.01530467,0.006626667],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00337908,"about_ca_system_score_gemma":0.00284782,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006475342,"about_ca_topic_score_gemma":0.007277844,"domain_scores_codex":[0.989544,0.006925135,0.001016206,0.0005032848,0.001711913,0.0002994257],"domain_scores_gemma":[0.8829871,0.09412179,0.002379573,0.003086535,0.01465242,0.002772493],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0008218281,0.0001384999,0.01027775,0.0005103888,0.0001800987,0.001180441,0.0003059142,0.001469267,0.0002259553,0.01106555,0.6923805,0.2814438],"study_design_scores_gemma":[0.001673251,0.000548035,0.01009718,0.006787087,0.0003162912,0.00287163,0.0009084691,0.02442447,0.0007312442,0.1891311,0.7622284,0.0002829414],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0007152105,0.005795731,0.001683457,0.9843798,0.005443376,0.00002566458,0.0001782721,0.00005003592,0.001728569],"genre_scores_gemma":[0.04800535,0.02177489,0.01807286,0.8061885,0.1002786,0.000402213,0.0006225969,0.0001471473,0.004507843],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.01850078,"threshold_uncertainty_score":0.09784263,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1071941138628631,"score_gpt":0.3453928014630736,"score_spread":0.2381986876002104,"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."}}