{"id":"W2082784739","doi":"10.1038/scientificamerican0812-46","title":"New Life for Ancient DNA","year":2012,"lang":"en","type":"article","venue":"Scientific American","topic":"Forensic and Genetic Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Manitoba","funders":"","keywords":"Ancient DNA; DNA; Evolutionary biology; Computational biology; Biology; Genetics; Sociology; Demography","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":[0.0004004725,0.00008358401,0.00009076016,0.00004214975,0.0001472673,0.00004882996,0.0001938669,0.00002851347,0.0001076952],"category_scores_gemma":[0.0001532656,0.00007212492,0.00007703752,0.0002204224,0.0004494956,0.000002833687,0.0000881439,0.0000324295,0.00008840644],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000905982,"about_ca_system_score_gemma":0.0002340461,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003374885,"about_ca_topic_score_gemma":0.0000135922,"domain_scores_codex":[0.9989018,0.00002149782,0.0001073488,0.0002905549,0.0001952357,0.0004836007],"domain_scores_gemma":[0.9990999,0.000008830154,0.00004711848,0.0003714953,0.00007680026,0.0003958186],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004346856,0.00004011927,0.002983539,0.000005620493,0.00001927073,9.055906e-8,0.0001207238,0.000007520385,0.3662073,0.0002308181,0.5736246,0.05671702],"study_design_scores_gemma":[0.0001888631,0.000175256,0.005502441,0.0000016172,0.000005781796,0.000001979623,0.0002569727,0.0000339283,0.1353091,0.00002927811,0.8583751,0.0001196392],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.965807,0.0007858186,0.02834412,0.0004548451,0.00122994,0.0002843149,0.00002679607,0.00001260997,0.003054575],"genre_scores_gemma":[0.9675789,0.000008613893,0.008440557,0.0003690629,0.0006135045,0.0000207227,0.0000885172,0.00001392027,0.02286619],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2847506,"threshold_uncertainty_score":0.2941169,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01971721289920775,"score_gpt":0.3070160439005789,"score_spread":0.2872988310013712,"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."}}