{"id":"W2520108470","doi":"10.1017/s0140525x15000205","title":"Is cultural group selection enough?","year":2016,"lang":"en","type":"letter","venue":"Behavioral and Brain Sciences","topic":"Language and cultural evolution","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Selection (genetic algorithm); Group selection; Group (periodic table); Psychology; Cognitive psychology; Computer science; Artificial intelligence; Chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006516224,0.0003486041,0.001131501,0.0005986248,0.00258213,0.002792133,0.002143049,0.01671831,0.01072533],"category_scores_gemma":[0.02540695,0.0002311643,0.0006236164,0.0004812307,0.01054944,0.006965841,0.002536312,0.01740892,0.004299888],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002499379,"about_ca_system_score_gemma":0.001708337,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004012636,"about_ca_topic_score_gemma":0.003742795,"domain_scores_codex":[0.9973133,0.0009725886,0.0001643247,0.0006331143,0.0005668595,0.0003497883],"domain_scores_gemma":[0.9880545,0.008180195,0.0007660988,0.0009756057,0.001099799,0.0009239232],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0003364271,0.0001140483,0.00971942,0.0003373952,0.0001928402,0.00765463,0.002831171,0.0003311725,0.0005725666,0.2702725,0.5683352,0.1393026],"study_design_scores_gemma":[0.0001944199,0.0001217441,0.00451782,0.0006759299,0.00004932828,0.006927651,0.002812183,0.0009327406,0.0003919294,0.513588,0.4696904,0.00009780459],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.002110532,0.003885833,0.0006620027,0.9834906,0.004162157,0.000007119966,0.00002216667,0.00001718247,0.005642381],"genre_scores_gemma":[0.08814331,0.007870062,0.0006737523,0.8713967,0.02518073,0.00004685167,0.00005760227,0.00003006062,0.006601001],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.01671831,"threshold_uncertainty_score":0.03587979,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0693718951918226,"score_gpt":0.3709584497746682,"score_spread":0.3015865545828457,"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."}}