{"id":"W1973490559","doi":"10.1126/science.1212880","title":"Deep Human Genealogies Reveal a Selective Advantage to Be on an Expanding Wave Front","year":2011,"lang":"en","type":"article","venue":"Science","topic":"Evolutionary Game Theory and Cooperation","field":"Social Sciences","cited_by":119,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Université du Québec à Chicoutimi; Centre Hospitalier Universitaire Sainte-Justine","funders":"","keywords":"Front (military); Biology; Geology; Oceanography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.001369547,0.00007190863,0.00007142435,0.00011289,0.001907346,0.00006570523,0.0003568105,0.00003296183,0.0001795172],"category_scores_gemma":[0.000221539,0.00006626169,0.0000182449,0.0004371108,0.0006128181,0.0008130147,0.00005191809,0.00007509073,0.00006175243],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002204946,"about_ca_system_score_gemma":0.0001764317,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003029627,"about_ca_topic_score_gemma":0.002734769,"domain_scores_codex":[0.9986882,0.0001597826,0.00009849144,0.0003300478,0.0003854096,0.0003381176],"domain_scores_gemma":[0.9994865,0.0000291473,0.00003422066,0.000167104,0.0001203552,0.0001626378],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.00008785981,0.0001653297,0.003304847,0.000002268172,0.000003942394,0.0000103001,0.3711375,0.0001181733,0.0645902,0.5520944,0.0001588948,0.008326275],"study_design_scores_gemma":[0.0007125502,0.004718765,0.3468569,0.00009632164,0.00003228528,0.00001106044,0.276938,0.0008805256,0.123748,0.2391231,0.005270512,0.001611915],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.889462,0.00001432314,0.0013592,0.0001863408,0.0002007964,0.00020003,0.000001797375,0.00008473274,0.1084908],"genre_scores_gemma":[0.9964219,0.000004364213,0.001917306,0.0004577104,0.0001058497,0.00001911922,0.000001162344,0.000003691604,0.001068933],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3435521,"threshold_uncertainty_score":0.999392,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07235875622519815,"score_gpt":0.3531457411556024,"score_spread":0.2807869849304042,"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."}}