{"id":"W4321485172","doi":"10.1017/9781108975780.021","title":"Vaginal Birth after Cesarean Section","year":2023,"lang":"en","type":"book-chapter","venue":"Cambridge University Press eBooks","topic":"Maternal and Perinatal Health Interventions","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Obstetrics; Vaginal birth; Medicine; Pregnancy; Gestation; Vaginal delivery; Singleton; First trimester; Prenatal care; Section (typography); Gynecology; Population","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":[0.0002072658,0.0002792607,0.0002627333,0.0003921221,0.0005489078,0.0004635539,0.0003245265,0.0006558904,0.04933291],"category_scores_gemma":[0.0009900645,0.0001006153,0.0003294676,0.0002545626,0.0003020574,0.0003444029,0.0005444543,0.001799661,0.00914363],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002705243,"about_ca_system_score_gemma":0.0003728701,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001167603,"about_ca_topic_score_gemma":0.002632065,"domain_scores_codex":[0.9998977,0.00002416883,0.000006015409,0.00001495824,0.00003662623,0.00002061615],"domain_scores_gemma":[0.9998018,0.0001058072,0.00001733049,0.00002186859,0.00001442201,0.0000388693],"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":[0.0001383803,0.0001321964,0.001299833,0.0005273973,0.00002264359,0.01021484,0.0005033687,0.0001546157,0.001833311,0.02123497,0.331645,0.6322935],"study_design_scores_gemma":[0.00003203931,0.0002581653,0.004445627,0.001176114,0.0000151709,0.04066878,0.000383913,0.00009324216,0.0006405749,0.005289298,0.9469807,0.00001625227],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.015754,0.108806,0.005414998,0.01994322,0.01405821,0.0001467053,0.000595418,0.0005116306,0.8347698],"genre_scores_gemma":[0.07119897,0.07497908,0.005561223,0.02117888,0.005513243,0.0001013034,0.0006127131,0.0001992762,0.8206554],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.04933291,"threshold_uncertainty_score":0.1650351,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03470154414665486,"score_gpt":0.2531056956918786,"score_spread":0.2184041515452237,"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."}}