{"id":"W2357775225","doi":"","title":"CONTAMINATION CONTROLS AND DETECTION IN ANCIENT DNA STUDIES","year":2003,"lang":"en","type":"article","venue":"Acta Anthropologica Sinica","topic":"Forensic and Genetic Research","field":"Biochemistry, Genetics and Molecular Biology","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Ancient DNA; DNA; DNA extraction; Contamination; Polymerase chain reaction; Biology; Archaeology; Ecology; History; Genetics; Medicine; Gene","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.01941391,0.002847803,0.002007587,0.005392352,0.00215248,0.002420145,0.003208064,0.004989979,0.005740427],"category_scores_gemma":[0.03333344,0.001884616,0.00126466,0.003401133,0.004154957,0.002121901,0.003078597,0.003380299,0.00723676],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007514037,"about_ca_system_score_gemma":0.00258475,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001433644,"about_ca_topic_score_gemma":0.002815207,"domain_scores_codex":[0.9514017,0.01916488,0.005682974,0.005260122,0.01708604,0.001404425],"domain_scores_gemma":[0.9732119,0.009149382,0.004550533,0.003893482,0.008621036,0.0005737042],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001088517,0.001110268,0.01401745,0.01191346,0.0001539134,0.003400105,0.005066001,0.00205241,0.6069826,0.01222251,0.02369003,0.3183026],"study_design_scores_gemma":[0.00008736848,0.001949426,0.008980897,0.003496085,0.0003158044,0.005469878,0.001815037,0.004074789,0.6393144,0.006833339,0.3273289,0.0003341867],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.03848528,0.01984854,0.909927,0.001891878,0.002582273,0.006603156,0.001312762,0.003134727,0.01621438],"genre_scores_gemma":[0.06083521,0.0117013,0.9064495,0.001521632,0.0004152789,0.006361158,0.002413804,0.0005880405,0.009714132],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.9805861,"threshold_uncertainty_score":0.1026717,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03093838449992722,"score_gpt":0.3497301711497966,"score_spread":0.3187917866498694,"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."}}