{"id":"W2109369144","doi":"10.1093/sysbio/syp028","title":"Time Dependency of Molecular Rates in Ancient DNA Data Sets, A Sampling Artifact?","year":2009,"lang":"en","type":"article","venue":"Systematic Biology","topic":"Morphological variations and asymmetry","field":"Mathematics","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; McMaster University Medical Centre","funders":"","keywords":"Modularity (biology); Biology; Evolutionary biology; Artifact (error)","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":[0.001316978,0.0001255668,0.0005919881,0.000113747,0.00002350225,0.00001044459,0.0004102565,0.0001415156,0.000150321],"category_scores_gemma":[0.001568208,0.00008725836,0.00004837695,0.0002169779,0.00003599422,0.00004199644,0.0001387875,0.0001012992,0.0000526494],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002184221,"about_ca_system_score_gemma":0.00002960446,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008768301,"about_ca_topic_score_gemma":0.00000339409,"domain_scores_codex":[0.9982966,0.0003260365,0.000778305,0.0002793935,0.00009829544,0.0002213897],"domain_scores_gemma":[0.9983161,0.0004836514,0.0003261396,0.0007889366,0.0000455247,0.00003965869],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00003575792,0.001507718,0.005156369,0.01982016,0.0002282075,0.00007437084,0.0007051662,0.0001043971,0.5124471,0.4583131,0.0003452162,0.001262433],"study_design_scores_gemma":[0.001681616,0.0006825647,0.01524041,0.006091374,0.0002819834,0.0001387114,0.0007840383,0.03914135,0.01920608,0.9158453,0.0000166861,0.0008898741],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9495884,0.0003800276,0.04843452,0.0001791997,0.00005349018,0.000713029,0.00004111271,0.00003536771,0.0005749091],"genre_scores_gemma":[0.9699132,0.000002060622,0.02991592,0.00009250242,0.00000814216,0.0000145064,0.00003891656,0.000005294924,0.000009432309],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.493241,"threshold_uncertainty_score":0.3558292,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1000276634199362,"score_gpt":0.3592984393712732,"score_spread":0.259270775951337,"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."}}