{"id":"W1760976735","doi":"10.1038/nature14507","title":"Population genomics of Bronze Age Eurasia","year":2015,"lang":"en","type":"article","venue":"Nature","topic":"Forensic and Genetic Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":1637,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Lundbeckfonden; Villum Fonden","keywords":"Bronze Age; Bronze; Period (music); Population; Geography; Evolutionary biology; Demography; Biology; Archaeology","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":[0.0003966323,0.0002476224,0.0003496462,0.0007399801,0.0003124701,0.0006033797,0.0002870448,0.0003957707,0.001714575],"category_scores_gemma":[0.0006190806,0.0001292025,0.0003173181,0.001275715,0.0002727162,0.0002653186,0.0003679956,0.0004466882,0.0002575066],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004986421,"about_ca_system_score_gemma":0.0002699443,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008570141,"about_ca_topic_score_gemma":0.007991415,"domain_scores_codex":[0.9997814,0.00003039559,0.00001283098,0.0001247932,0.00002992124,0.00002064844],"domain_scores_gemma":[0.9998428,0.00003568191,0.00004292983,0.00001376109,0.00004142657,0.00002333614],"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":[0.0008173263,0.00009909314,0.3083666,0.0006439888,0.001063427,0.001527708,0.005866737,0.00353311,0.5538948,0.00361516,0.003346301,0.1172258],"study_design_scores_gemma":[0.00003696721,0.00008363733,0.9791708,0.00005289791,0.0001038864,0.0004775313,0.00049326,0.001120272,0.002792251,0.001104428,0.01454469,0.00001938223],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9896266,0.001784871,0.002023558,0.000248362,0.00002041442,0.00001785489,0.003540978,0.00003580981,0.002701462],"genre_scores_gemma":[0.9826859,0.001416335,0.0045686,0.0003550761,0.00003367567,0.00003960252,0.008410311,0.00005706712,0.002433465],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008570141,"threshold_uncertainty_score":0.01704049,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01464851463378229,"score_gpt":0.3028232031629133,"score_spread":0.288174688529131,"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."}}