{"id":"W4385578285","doi":"10.1093/noajnl/vdad070.093","title":"SDPS-39 AN UPDATED VALIDATION OF PREDICTIVE ALGORITHMS FOR BRAIN METASTASES IN NON-SMALL CELL LUNG CANCER: SYSTEMATIC REVIEW AND INDEPENDENT COHORTVALIDATION ANALYSIS","year":2023,"lang":"en","type":"article","venue":"Neuro-Oncology Advances","topic":"Radiomics and Machine Learning in Medical Imaging","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Cohort; Logistic regression; Internal medicine; Lung cancer; Stage (stratigraphy); Algorithm; Oncology; Cohort study; Retrospective cohort study","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.05641909,0.001721421,0.00852232,0.01555146,0.0006946166,0.002885763,0.003326217,0.001418436,0.002975877],"category_scores_gemma":[0.1669208,0.001120871,0.01755127,0.0110955,0.001016308,0.002570445,0.002266554,0.001082823,0.0004958587],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002392732,"about_ca_system_score_gemma":0.01227021,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006932437,"about_ca_topic_score_gemma":0.01433628,"domain_scores_codex":[0.9636493,0.01411528,0.01287266,0.00296762,0.006007651,0.0003874275],"domain_scores_gemma":[0.8291826,0.1198632,0.02350382,0.006585679,0.01996541,0.0008992848],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.001253928,0.00005503578,0.02591881,0.7135453,0.1699355,0.0002424843,0.0003380765,0.001885087,0.0004437223,0.0006005,0.005164519,0.08061706],"study_design_scores_gemma":[0.001805152,0.0006315718,0.04817882,0.3034086,0.6124199,0.0007813656,0.0002304672,0.004417508,0.0007380513,0.001392115,0.02577728,0.000219249],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.02388897,0.9358921,0.01030904,0.001381037,0.0004783057,0.005192928,0.02084071,0.0003126243,0.001704231],"genre_scores_gemma":[0.4265087,0.5084359,0.02922015,0.001916627,0.0005322336,0.009828684,0.02270797,0.0002526346,0.0005971288],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.05641909,"threshold_uncertainty_score":0.2983762,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01434902415651468,"score_gpt":0.3522009977580432,"score_spread":0.3378519736015285,"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."}}