{"id":"W3132669897","doi":"10.1007/s00265-021-02992-8","title":"Family feud: permanent group splitting in a highly philopatric mammal, the killer whale (Orcinus orca)","year":2021,"lang":"en","type":"article","venue":"Behavioral Ecology and Sociobiology","topic":"Marine animal studies overview","field":"Environmental Science","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Tula Foundation; University of Victoria; Raincoast Conservation Foundation; Fisheries and Oceans Canada","funders":"Fisheries and Oceans Canada; Natural Sciences and Engineering Research Council of Canada; University of Victoria","keywords":"Philopatry; Biology; Inclusive fitness; Animal ecology; Kinship; Population; Ecology; Cooperative breeding; Context (archaeology); Social group; Demography; Biological dispersal; Social psychology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004213256,0.0002143994,0.0002321346,0.0006038912,0.0007297947,0.0003643946,0.0003590849,0.0003220454,0.001057416],"category_scores_gemma":[0.001023967,0.0001298639,0.0003230189,0.0003438527,0.000677838,0.000355564,0.0006831677,0.0003168858,0.0001208574],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003022308,"about_ca_system_score_gemma":0.0001878556,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01216793,"about_ca_topic_score_gemma":0.02936006,"domain_scores_codex":[0.9997894,0.00004182585,0.00001001637,0.0001042631,0.00002553595,0.00002896966],"domain_scores_gemma":[0.9995453,0.0001253022,0.0001912669,0.00005013299,0.00004253852,0.00004548465],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000652349,0.00003526995,0.980853,0.00003782736,0.000108275,0.0004206138,0.001355721,0.001052184,0.004431474,0.0001833151,0.0002785925,0.0111785],"study_design_scores_gemma":[0.000003068108,0.00008045697,0.9901335,0.00001289568,0.00003995711,0.0005454278,0.001473681,0.006366641,0.000370762,0.0003768281,0.0005852312,0.00001158884],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999208,0.00004704819,0.0004964687,0.00003647247,0.000001725698,0.000002495092,0.00008490516,0.000007085805,0.0001158195],"genre_scores_gemma":[0.9993112,0.00002020446,0.0004258873,0.00001226353,0.000001801333,0.000003748676,0.0001265735,0.000002842968,0.00009539166],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01216793,"threshold_uncertainty_score":0.02419418,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02531833097054415,"score_gpt":0.2636121775706674,"score_spread":0.2382938466001233,"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."}}