{"id":"W2000118111","doi":"10.1016/j.contraception.2008.10.004","title":"Contraceptive failure related to estimated cycle day of conception relative to the start of the last bleeding episode","year":2008,"lang":"en","type":"article","venue":"Contraception","topic":"Reproductive Health and Contraception","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"Eunice Kennedy Shriver National Institute of Child Health and Human Development","keywords":"Medicine; Obstetrics; Menstrual cycle; Hormonal contraception; Abortion; Gynecology; Gestation; Family planning; Pregnancy; Population; Hormone; Research methodology; Endocrinology","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":[0.0007967656,0.0002080364,0.0004976523,0.001151807,0.0004267703,0.0005028414,0.0004400486,0.0006055745,0.00796213],"category_scores_gemma":[0.01380974,0.0001531541,0.0005578224,0.001022864,0.0002888457,0.0002996218,0.0002942788,0.001129727,0.0003369626],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006625923,"about_ca_system_score_gemma":0.0009192037,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01145588,"about_ca_topic_score_gemma":0.006382654,"domain_scores_codex":[0.9993561,0.0002174556,0.00007215534,0.0001021095,0.000110978,0.0001410762],"domain_scores_gemma":[0.9874161,0.007653801,0.003218178,0.000448377,0.000438891,0.0008246664],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002376496,0.00006999076,0.9855344,0.0001084239,0.0002300694,0.0005366943,0.0001036999,0.0006987451,0.0003999564,0.0001832388,0.0005361574,0.009221967],"study_design_scores_gemma":[0.00004375479,0.0005960684,0.9945661,0.00006457375,0.00008939324,0.001952022,0.00006848242,0.001127381,0.0001938481,0.00009068252,0.001186815,0.00002083491],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9860416,0.005876708,0.0005497914,0.0004136857,0.0000992699,0.0000523829,0.003019165,0.00004066358,0.003906728],"genre_scores_gemma":[0.9977742,0.0007270617,0.0001512913,0.00004287147,0.00008100805,0.00001440811,0.0005098382,0.000006492772,0.0006928851],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01145588,"threshold_uncertainty_score":0.026636,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02449810198839754,"score_gpt":0.2953300866193433,"score_spread":0.2708319846309458,"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."}}