{"id":"W4220770704","doi":"10.1158/1538-7445.sabcs21-ot1-07-01","title":"Abstract OT1-07-01: MRI screening versus symptom-directed surveillance for brain metastases among patients with triple negative or HER2+ metastatic breast cancer: A pilot study (nct03881605)","year":2022,"lang":"en","type":"article","venue":"Cancer Research","topic":"Brain Metastases and Treatment","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Lakeridge Health; McMaster University; University of Toronto; Sunnybrook Health Science Centre","funders":"","keywords":"Medicine; Metastatic breast cancer; Magnetic resonance imaging; Oncology; Cancer; Population; Internal medicine; Breast cancer; Quality of life (healthcare); Anxiety; Radiology; Psychiatry","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.002560776,0.0004909334,0.0009948476,0.0004687399,0.0009909297,0.0001218412,0.0003861408,0.00002969263,0.005465479],"category_scores_gemma":[0.0005659481,0.0003531138,0.0001590257,0.001779117,0.0003066559,0.0002275372,0.0002681129,0.0008123151,0.000008841751],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001351707,"about_ca_system_score_gemma":0.001349006,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02444504,"about_ca_topic_score_gemma":0.01719573,"domain_scores_codex":[0.9936915,0.001229797,0.000571814,0.001115463,0.002143724,0.001247682],"domain_scores_gemma":[0.9947467,0.002822859,0.0002821618,0.0007152617,0.0009500966,0.000482912],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.3239865,0.02178199,0.5095514,0.001158958,0.01832009,0.001342007,0.003769939,0.005666605,0.0002732931,0.00004756368,0.06451102,0.04959065],"study_design_scores_gemma":[0.07618754,0.03703738,0.8720618,0.0003184184,0.0008694991,0.00001841932,0.006744744,0.0006247216,0.0003101688,0.00001783472,0.005054936,0.0007544924],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.980885,0.0009177462,0.00007922329,0.001756426,0.0003245206,0.008381016,0.00739959,0.0001650719,0.00009145137],"genre_scores_gemma":[0.9866243,0.00008474253,0.0009029481,0.0001403274,0.0001658471,0.01023182,0.000404704,0.0001481565,0.001297166],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3625104,"threshold_uncertainty_score":0.9998921,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1082845677819153,"score_gpt":0.4043935584884237,"score_spread":0.2961089907065084,"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."}}