{"id":"W2981801102","doi":"10.1017/thg.2019.74","title":"The Quebec Newborn Twin Study at 21","year":2019,"lang":"en","type":"article","venue":"Twin Research and Human Genetics","topic":"Cognitive Abilities and Testing","field":"Psychology","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Université du Québec à Montréal; University of Ottawa; Université Laval","funders":"Canadian Institutes of Health Research","keywords":"Twin study; Developmental psychology; Longitudinal study; Psychology; Cognition; Early childhood; Demography; Cohort; Child development; Medicine; Heritability; Psychiatry; Biology; Genetics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00127482,0.000113469,0.0001306318,0.00007417683,0.0008160506,0.0001637805,0.000282953,0.00005225674,0.002139108],"category_scores_gemma":[0.00008796307,0.00008351542,0.00003145927,0.0001391874,0.0003787123,0.00001899978,0.0004590295,0.000358805,0.0007167815],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005808572,"about_ca_system_score_gemma":0.00004291725,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004191929,"about_ca_topic_score_gemma":0.01971716,"domain_scores_codex":[0.99801,0.000402592,0.0002011272,0.0003765199,0.0003870104,0.0006227641],"domain_scores_gemma":[0.9979677,0.001087027,0.00003143971,0.000555532,0.0002277304,0.0001305604],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000150532,0.000491353,0.8928446,0.00002656011,0.0001163599,0.00003891445,0.0122509,0.000001127067,0.0009025692,0.01033884,0.01298565,0.06985261],"study_design_scores_gemma":[0.001024441,0.001849237,0.8627003,0.00001245147,0.000008382424,0.000005268201,0.0207333,0.00001368862,0.0000567623,0.003746959,0.1097063,0.0001429262],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9406971,0.001180005,0.000001561997,0.000220862,0.0001310564,0.0007740603,0.000005490908,0.00002342818,0.05696649],"genre_scores_gemma":[0.8799818,0.00001916334,0.00001830254,0.00004071397,0.0001987328,0.00004781823,0.000003565472,0.00002088773,0.119669],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09672064,"threshold_uncertainty_score":0.9987731,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1325660471271878,"score_gpt":0.4292330738567448,"score_spread":0.296667026729557,"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."}}