{"id":"W2973197730","doi":"10.3148/cjdpr-2019-025","title":"Diet in Early Pregnancy: Focus on Folate, Vitamin B12, Vitamin D, and Choline","year":2019,"lang":"en","type":"article","venue":"Canadian Journal of Dietetic Practice and Research","topic":"Folate and B Vitamins Research","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; McMaster University","funders":"Canadian Institutes of Health Research","keywords":"Multivitamin; Vitamin B12; Medicine; Pregnancy; Micronutrient; Choline; Dietary Reference Intake; Vitamin; Riboflavin; Physiology; Gestation; Obstetrics; Internal medicine; Nutrient; Food science; Biology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"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":[0.0007952402,0.0001971991,0.0003391855,0.000254794,0.0004575233,0.0006481632,0.0002698393,0.0003369872,0.001565169],"category_scores_gemma":[0.00189486,0.0001456326,0.0002254075,0.0007119203,0.0003094743,0.0002222116,0.000465534,0.0004169285,0.00009783269],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004408981,"about_ca_system_score_gemma":0.006183204,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4454379,"about_ca_topic_score_gemma":0.5853147,"domain_scores_codex":[0.9996635,0.00009243522,0.00002336665,0.00005367955,0.0001070361,0.00006000345],"domain_scores_gemma":[0.9994167,0.0001229359,0.0001840415,0.00002476675,0.0001508765,0.000100737],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.002376841,0.0002238478,0.7418883,0.005392854,0.0006488428,0.0004721569,0.0032402,0.0002393296,0.004619072,0.0007970248,0.005559393,0.2345421],"study_design_scores_gemma":[0.0001279423,0.0004185135,0.97472,0.001864888,0.0005012968,0.0003413315,0.0008709134,0.0001182873,0.0004573304,0.0002100167,0.02035809,0.00001146369],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.8607811,0.1181505,0.0003987536,0.008566177,0.0001634105,0.0001013296,0.001253633,0.00002248588,0.01056272],"genre_scores_gemma":[0.9664779,0.02937149,0.0009227078,0.001078457,0.00004159937,0.0000646847,0.0003108578,0.000005000437,0.001727286],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.4454379,"threshold_uncertainty_score":0.8856903,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04327628933393841,"score_gpt":0.3620557389562596,"score_spread":0.3187794496223212,"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."}}