{"id":"W1973018159","doi":"10.1016/j.ijgo.2011.07.001","title":"Ultrasound in Twin Pregnancies","year":2011,"lang":"en","type":"article","venue":"International Journal of Gynecology & Obstetrics","topic":"Assisted Reproductive Technology and Twin Pregnancy","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"Cochrane; Alberta Bible College; Manitoba Beekeepers' Association; Ontario Neurotrauma Foundation; Saskatoon Medical Imaging; Moncton Hospital; University of Fredericton; Congress of Aboriginal Peoples","funders":"","keywords":"Library science; Medicine; Art history; History","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":[0.001337826,0.0002644357,0.0003715586,0.003333334,0.000750339,0.0007026283,0.0003766391,0.001259124,0.002722677],"category_scores_gemma":[0.01286247,0.0003835787,0.000257117,0.00121262,0.0009718233,0.0008816044,0.0009738536,0.001032136,0.0003522374],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003719187,"about_ca_system_score_gemma":0.001031894,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001870643,"about_ca_topic_score_gemma":0.001640776,"domain_scores_codex":[0.9991825,0.0003904748,0.0001103819,0.00005635918,0.000124155,0.0001360653],"domain_scores_gemma":[0.997076,0.00174104,0.0003798102,0.0001717687,0.0002193187,0.0004121075],"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":[0.002265221,0.0003335804,0.442765,0.0007422933,0.00009006615,0.2482607,0.005905101,0.00136078,0.007453748,0.01589938,0.007531308,0.2673928],"study_design_scores_gemma":[0.0001289384,0.000891008,0.254321,0.001002321,0.0001761401,0.6833301,0.005140788,0.002930723,0.005068637,0.01723872,0.02964744,0.0001241986],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.8611121,0.06052835,0.006823426,0.006543405,0.001245554,0.0001097304,0.0001874785,0.00008356943,0.06336635],"genre_scores_gemma":[0.9771463,0.01638896,0.002444301,0.000363637,0.0009199688,0.00003479201,0.0001203376,0.00002431388,0.002557362],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.003333334,"threshold_uncertainty_score":0.009108245,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03155785184312801,"score_gpt":0.2822590391604737,"score_spread":0.2507011873173457,"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."}}