{"id":"W2104124522","doi":"10.1126/science.aab3884","title":"Genomic evidence for the Pleistocene and recent population history of Native Americans","year":2015,"lang":"en","type":"article","venue":"Science","topic":"Forensic and Genetic Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":571,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; Western University; Coast Mountain College; Memorial University of Newfoundland","funders":"H2020 European Research Council; European Regional Development Fund; Australian Research Council; National Institute of General Medical Sciences; H. Lundbeck A/S; Russian Science Foundation; Wenner-Gren Stiftelserna; European Commission; Eesti Teadusfondi; Ministerio de Ciencia e Innovación; Lundbeckfonden; National Human Genome Research Institute; Russian Foundation for Basic Research; Wellcome Trust; Biotechnology and Biological Sciences Research Council; Danmarks Grundforskningsfond; Washington State University; Directorate for Biological Sciences; National Institutes of Health; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; La Trobe University; Social Science Research Council; Consejo Nacional de Ciencia y Tecnología; National Institute of Allergy and Infectious Diseases; Russian Academy of Sciences; Agence Nationale de la Recherche; Villum Fonden; National Science Foundation; Wellcome; Wenner-Gren Foundation","keywords":"Pleistocene; Evolutionary biology; Population; Geography; Biology; Genealogy; History; Archaeology; Demography; Sociology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005521794,0.0000331285,0.00004081314,0.00001867454,0.0000412939,0.000004878831,0.0001626975,0.00001379494,0.000002023778],"category_scores_gemma":[0.0005844471,0.00002275147,0.00001126209,0.00007497338,0.000792985,0.000003284441,0.00007302599,0.00001850338,4.210037e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007277768,"about_ca_system_score_gemma":0.0004061635,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001407931,"about_ca_topic_score_gemma":0.00003826798,"domain_scores_codex":[0.9995158,0.00001458274,0.00006498009,0.0001556105,0.0001487506,0.000100323],"domain_scores_gemma":[0.9995449,0.00002593765,0.0000405983,0.0001501633,0.0001904881,0.00004793916],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0003146442,0.00002310244,0.01467246,0.00001842099,0.00001307498,1.961482e-7,0.001026178,0.0003787276,0.8050954,0.000468383,0.009219107,0.1687703],"study_design_scores_gemma":[0.000903748,0.002476178,0.636367,0.00003690725,0.00002678511,0.00001358978,0.001222949,0.007252247,0.1372917,0.001726972,0.2123639,0.000318005],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9863626,0.009273848,0.003202625,0.0004141926,0.0002028795,0.0002342717,0.000003272418,0.000001545475,0.0003047246],"genre_scores_gemma":[0.9974386,0.0004686022,0.001335525,0.00007459935,0.00003493666,0.00001162575,0.000001970286,0.000002379299,0.0006317695],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6678037,"threshold_uncertainty_score":0.2921786,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1314889233579027,"score_gpt":0.3730185182201832,"score_spread":0.2415295948622805,"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."}}