{"id":"W1959477106","doi":"10.1186/s12884-015-0563-7","title":"Validating the British Columbia Perinatal Data Registry: a chart re-abstraction study","year":2015,"lang":"en","type":"article","venue":"BMC Pregnancy and Childbirth","topic":"Global Maternal and Child Health","field":"Medicine","cited_by":100,"is_retracted":false,"has_abstract":true,"ca_institutions":"Shaughnessy Hospital; BC Children's Hospital; University of British Columbia","funders":"","keywords":"Medicine; Reproductive medicine; Chart; Pregnancy; Statistics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.0347266,0.0005838143,0.0007615733,0.004714891,0.001962422,0.002718462,0.002495113,0.0006338104,0.001026049],"category_scores_gemma":[0.1116624,0.0006641077,0.0006257202,0.00993473,0.001118381,0.0008300419,0.002867734,0.001113542,0.0004002732],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01830125,"about_ca_system_score_gemma":0.02716364,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.7899841,"about_ca_topic_score_gemma":0.7984239,"domain_scores_codex":[0.957245,0.01563674,0.00387565,0.002948152,0.01772428,0.00257017],"domain_scores_gemma":[0.8391941,0.03096019,0.02306987,0.02639821,0.07637781,0.003999878],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001208331,0.00008987897,0.9835623,0.0001104928,0.00007323956,0.00008985531,0.001820704,0.0001578915,0.0001593887,0.00009181342,0.001423796,0.01229983],"study_design_scores_gemma":[0.00002466787,0.00008478155,0.9945261,0.0001255619,0.00005942359,0.0000941038,0.001518281,0.0009125447,0.000195902,0.0000206097,0.00242365,0.00001435628],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9849114,0.0006832454,0.002082554,0.0003668339,0.00003780514,0.002405043,0.006264251,0.00007580843,0.00317307],"genre_scores_gemma":[0.9848888,0.0004181822,0.003744622,0.0002751936,0.00001992373,0.001118371,0.00877938,0.00004148891,0.0007139175],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9816988,"threshold_uncertainty_score":0.4225054,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06857741815454976,"score_gpt":0.3097090230816191,"score_spread":0.2411316049270694,"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."}}