{"id":"W4283645573","doi":"10.1002/jqs.3451","title":"Dietary niche separation of three Late Pleistocene bear species from Vancouver Island, on the Pacific Northwest Coast of North America","year":2022,"lang":"en","type":"article","venue":"Journal of Quaternary Science","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal British Columbia Museum; Memorial University of Newfoundland; Simon Fraser University","funders":"Social Sciences and Humanities Research Council of Canada; Natural Sciences and Engineering Research Council of Canada","keywords":"Ursus; Pleistocene; Megafauna; Radiocarbon dating; Ecology; Geology; Geography; Paleontology; Biology; Population","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0001174138,0.0001543251,0.000165567,0.0008687918,0.001639717,0.0005688046,0.0002819736,0.0001490669,0.0008723289],"category_scores_gemma":[0.0002205403,0.0001618591,0.00008716588,0.0007497011,0.0003831022,0.0001230559,0.0003317543,0.0002044876,0.0001005292],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001238637,"about_ca_system_score_gemma":0.0008851173,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5347401,"about_ca_topic_score_gemma":0.910688,"domain_scores_codex":[0.9999273,0.0000062013,0.000003809958,0.00002000896,0.00002297675,0.00001963234],"domain_scores_gemma":[0.9997792,0.00001767433,0.00003396345,0.00001118,0.00009043446,0.00006750819],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008520867,0.00002408536,0.9840589,0.00001548489,0.00004220231,0.0001234288,0.002751091,0.00004413116,0.00782897,0.00005100421,0.0001863283,0.004789223],"study_design_scores_gemma":[0.000001004873,0.000006319866,0.9987047,0.000002991969,0.000003753843,0.00005173725,0.0008547311,0.00002942838,0.00009552635,0.000004482645,0.0002441671,0.000001221062],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995285,0.00002966402,0.00001706256,0.000004687669,6.496324e-7,0.000002217688,0.00009361856,8.844594e-7,0.0003228407],"genre_scores_gemma":[0.9991637,0.00005775318,0.0001008386,0.000008924798,7.425407e-7,0.000003707068,0.000297323,0.000001488418,0.0003655172],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4652599,"threshold_uncertainty_score":0.9359999,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01699988341392975,"score_gpt":0.231370039786763,"score_spread":0.2143701563728332,"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."}}