{"id":"W2166679099","doi":"10.1162/artl.2009.marriott.014","title":"Imitation as a Mechanism of Cultural Transmission","year":2009,"lang":"en","type":"article","venue":"Artificial Life","topic":"Language and cultural evolution","field":"Social Sciences","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Imitation; Mechanism (biology); Foraging; Computer science; Cultural transmission in animals; Reinforcement learning; Population; Cognitive psychology; Artificial intelligence; Psychology; Ecology; Biology; Social psychology; Evolutionary biology","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":[0.0002027984,0.00004920247,0.000077032,0.00002210316,0.0002561515,0.00002760147,0.00007596651,0.00006559726,0.0002590111],"category_scores_gemma":[0.0001827065,0.00003797699,0.00005749968,0.0001769021,0.00004295463,0.0002764579,0.000003096506,0.0000427137,0.00007502017],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002194593,"about_ca_system_score_gemma":0.00006515897,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001160454,"about_ca_topic_score_gemma":0.0001353694,"domain_scores_codex":[0.9992743,0.00007602012,0.0001507501,0.00009412029,0.0002504358,0.0001543969],"domain_scores_gemma":[0.9996887,0.00001589387,0.00005558952,0.00004855768,0.0001013839,0.00008989232],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0000327428,0.00004610622,0.000003908256,0.000002220259,0.000003246819,0.000001991969,0.04254088,0.000004705601,0.06122667,0.8577124,0.0006226709,0.03780238],"study_design_scores_gemma":[0.0005833113,0.000737042,0.002915048,0.00008149756,0.00009281472,0.000002542993,0.202282,0.0004261707,0.1333039,0.5967575,0.06221148,0.0006066361],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9355484,0.0001539886,0.001155693,0.005936917,0.0001401358,0.0002131841,0.00000128719,0.00008970442,0.05676068],"genre_scores_gemma":[0.9981076,0.00002755535,0.0002196585,0.0004342523,0.0002268586,0.000001926123,0.000006657342,0.000001947286,0.0009736147],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.260955,"threshold_uncertainty_score":0.283599,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0314297159781537,"score_gpt":0.325553410850432,"score_spread":0.2941236948722784,"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."}}