{"id":"W4416257124","doi":"10.2196/70147","title":"Web-Based Platform for the Chilean Cardiac Surgery Registry: Algorithm Development and Validation Study","year":2025,"lang":"en","type":"article","venue":"JMIR Cardio","topic":"Electronic Health Records Systems","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Agencia Nacional de Investigación y Desarrollo","keywords":"Cardiac surgery; Data collection; Patient data; Public health; MEDLINE; Health data","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.004933664,0.000204863,0.0005976962,0.0001481385,0.001428998,0.0000263486,0.0001553418,0.0001890743,0.000008352687],"category_scores_gemma":[0.0002152414,0.0001511079,0.0001506653,0.0003175273,0.00003175912,0.00006672895,0.00006853775,0.0004690321,0.00002180157],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000662147,"about_ca_system_score_gemma":0.003668998,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002508662,"about_ca_topic_score_gemma":0.0001551814,"domain_scores_codex":[0.9972576,0.0006205118,0.0007530673,0.0003873183,0.0003061129,0.0006753379],"domain_scores_gemma":[0.995715,0.003179514,0.0002451003,0.0005711705,0.0001817033,0.0001075064],"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":[0.0001348021,0.0001370139,0.3886413,0.001703845,0.000710659,0.000004118226,0.003972105,0.00001296194,0.00001505537,0.0002897165,0.2025511,0.4018272],"study_design_scores_gemma":[0.001315636,0.0000699671,0.1170599,0.0003235066,0.00009112403,7.226308e-7,0.004895633,0.000557885,0.00009054033,0.00003679861,0.8753327,0.0002255804],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9142262,0.004460969,0.01850596,0.004766005,0.01102498,0.03659786,0.0002304787,0.0006591658,0.009528417],"genre_scores_gemma":[0.9793484,0.0000535262,0.0007002815,0.0007215137,0.0009213648,0.01363582,0.000117809,0.00005255361,0.00444878],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6727815,"threshold_uncertainty_score":0.999871,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05874834448189026,"score_gpt":0.4008819401058027,"score_spread":0.3421335956239124,"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."}}