{"id":"W4243718471","doi":"10.1038/npg.els.0001885","title":"Twinning","year":2001,"lang":"en","type":"other","venue":"Encyclopedia of Life Sciences","topic":"Assisted Reproductive Technology and Twin Pregnancy","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Crystal twinning; Singleton; Biology; Crystallography; Genetics; Chemistry; Pregnancy","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":[0.001664497,0.0005306906,0.0006003604,0.001834528,0.001056844,0.001009129,0.0007763811,0.0007070434,0.05449243],"category_scores_gemma":[0.008056796,0.0002080056,0.0004565907,0.001798468,0.0005660019,0.0006459712,0.001480864,0.001070708,0.01201733],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004937,"about_ca_system_score_gemma":0.001174131,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002651052,"about_ca_topic_score_gemma":0.002558955,"domain_scores_codex":[0.9987363,0.0005141462,0.0001132781,0.0001904748,0.0003529412,0.00009292143],"domain_scores_gemma":[0.9984115,0.0004195813,0.0001565692,0.000400206,0.0004575828,0.0001545572],"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":[0.0006014187,0.0001127232,0.01895175,0.0008914811,0.0001006282,0.00327467,0.0008319143,0.0005466098,0.002566759,0.0745591,0.149029,0.7485338],"study_design_scores_gemma":[0.00006031974,0.0001622299,0.01552921,0.001015587,0.00009746646,0.02240627,0.0003999632,0.0005457561,0.00458166,0.03162305,0.9235424,0.00003605468],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.05261112,0.04257986,0.1106138,0.007804864,0.00495573,0.001978581,0.01165915,0.001357471,0.7664394],"genre_scores_gemma":[0.3074537,0.04013168,0.08615737,0.004630472,0.001060312,0.001971604,0.01352528,0.0007649089,0.5443047],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.05449243,"threshold_uncertainty_score":0,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02145835786733231,"score_gpt":0.292675535759463,"score_spread":0.2712171778921307,"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."}}