{"id":"W2992144295","doi":"10.1073/pnas.1903844116","title":"Postreproductive killer whale grandmothers improve the survival of their grandoffspring","year":2019,"lang":"en","type":"article","venue":"Proceedings of the National Academy of Sciences","topic":"Evolutionary Psychology and Human Behavior","field":"Psychology","cited_by":83,"is_retracted":false,"has_abstract":true,"ca_institutions":"Fisheries and Oceans Canada","funders":"National Oceanic and Atmospheric Administration; Natural Environment Research Council; Sight Research UK; Fisheries and Oceans Canada; Earthwatch Institute","keywords":"Biology; Whale; Reproduction; Reproductive success; Inclusive fitness; Trait; Zoology; Ecology; Demography; Population","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":[0.0001580709,0.000303911,0.0002576999,0.0001867085,0.0002277788,0.0002709316,0.0002339937,0.0003245741,0.003421088],"category_scores_gemma":[0.0005773192,0.00009137324,0.0001842769,0.00005823965,0.0001578695,0.000217676,0.0003702454,0.0003916729,0.0006500971],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001300425,"about_ca_system_score_gemma":0.0001509478,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001358862,"about_ca_topic_score_gemma":0.003917135,"domain_scores_codex":[0.9999211,0.000009446187,0.00000384403,0.00002113945,0.00001913697,0.00002529609],"domain_scores_gemma":[0.9997291,0.00003306062,0.00007076414,0.00003181666,0.00004314423,0.00009206913],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.001313972,0.0008567754,0.1477849,0.0003818899,0.0002004672,0.0007141744,0.0008825986,0.0004009472,0.7667401,0.0003659691,0.001876052,0.07848214],"study_design_scores_gemma":[0.00003518725,0.005549454,0.9173776,0.00006033614,0.00018015,0.0007346963,0.001412252,0.0009328834,0.06545504,0.0003104561,0.007923084,0.00002877627],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984027,0.0003217873,0.0002405883,0.00006954846,0.00002342128,0.00000943643,0.0001068857,0.0000216979,0.0008039986],"genre_scores_gemma":[0.9954485,0.0002649905,0.0005251388,0.0001052287,0.00001148913,0.00002687207,0.0002437252,0.00001030606,0.003363736],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003421088,"threshold_uncertainty_score":0.01144469,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04590420157015582,"score_gpt":0.3316513063643475,"score_spread":0.2857471047941916,"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."}}