{"id":"W2123127830","doi":"10.1111/j.1558-5646.2008.00369.x","title":"EMPTY SITES CAN PROMOTE ALTRUISTIC BEHAVIOR","year":2008,"lang":"en","type":"article","venue":"Evolution","topic":"Evolutionary Game Theory and Cooperation","field":"Social Sciences","cited_by":116,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Fecundity; Altruism (biology); Biology; Biological dispersal; Competition (biology); Inclusive fitness; Reproductive value; Value (mathematics); Reproductive success; Ecology; Demography; Population; Statistics; Genetics; Mathematics","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":[0.0003319061,0.00007579746,0.00007713764,0.00005168533,0.001294147,0.00001589719,0.0001107512,0.00008112303,0.0004331847],"category_scores_gemma":[0.0002429553,0.00008040542,0.00004058329,0.0002509198,0.00028756,0.0002229478,0.00001496178,0.00009368269,0.0002166978],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003068582,"about_ca_system_score_gemma":0.0002804389,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001176692,"about_ca_topic_score_gemma":0.002460729,"domain_scores_codex":[0.9989773,0.0002185576,0.0001324464,0.0001710132,0.0002682644,0.0002323896],"domain_scores_gemma":[0.9995804,0.00003562437,0.00004713341,0.0001238541,0.0001241846,0.00008875775],"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":[0.00007878124,0.0005982853,0.1773817,0.00001438136,0.00002272939,0.00005360412,0.03140099,0.000161971,0.008778896,0.7664148,0.01039056,0.004703377],"study_design_scores_gemma":[0.0006852533,0.0002806284,0.9161714,0.00003887296,0.0000895166,0.0000699759,0.00261866,0.0007105976,0.0007836142,0.03517606,0.04265692,0.0007185568],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9831383,0.0001827124,0.001082635,0.0005776963,0.0003501911,0.0002825921,0.000009560352,0.0001754428,0.01420084],"genre_scores_gemma":[0.9919446,0.00002829645,0.0002361673,0.0000524268,0.0004339978,0.00004492914,0.00003232793,0.000006831588,0.007220395],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7387897,"threshold_uncertainty_score":0.9953659,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03078419865843696,"score_gpt":0.2916480566773272,"score_spread":0.2608638580188903,"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."}}