{"id":"W3168560974","doi":"10.1139/cjes-2020-0174","title":"Theropod guild structure and the tyrannosaurid niche assimilation hypothesis: implications for predatory dinosaur macroecology and ontogeny in later Late Cretaceous Asiamerica<sup>1</sup>","year":2021,"lang":"en","type":"article","venue":"Canadian Journal of Earth Sciences","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":45,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Guild; Ecological niche; Cretaceous; Ecology; Predation; Biology; Taxon; Niche; Theropoda; Carnivore; Paleoecology; Paleontology; Habitat","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0002964035,0.0002170654,0.0001314801,0.0008785291,0.0003370222,0.0006607742,0.0004519706,0.0002784196,0.002417067],"category_scores_gemma":[0.0007600783,0.0001407224,0.0002590762,0.0004556029,0.0007780594,0.0003702334,0.0005211413,0.0001971788,0.0001896089],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006062776,"about_ca_system_score_gemma":0.0004603013,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02760165,"about_ca_topic_score_gemma":0.05772318,"domain_scores_codex":[0.9999021,0.00001800824,0.00000594168,0.00003159857,0.00001119414,0.00003105283],"domain_scores_gemma":[0.9994391,0.00009985948,0.0002317813,0.00002654591,0.0000643036,0.0001383997],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000736636,0.000007516646,0.9921792,0.00001669484,0.00002219586,0.00008892715,0.000625199,0.00007986612,0.002468158,0.0001752011,0.00003546739,0.004227866],"study_design_scores_gemma":[6.215282e-7,0.00001116066,0.999302,0.000004162665,0.0000042445,0.00003903132,0.0003086817,0.000172251,0.00006204676,0.0000406136,0.0000539728,0.000001185629],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993333,0.0001266952,0.00003284507,0.00002385766,6.876351e-7,9.291217e-7,0.00004506826,9.672049e-7,0.0004355286],"genre_scores_gemma":[0.9997464,0.00004353072,0.00007118421,0.000004570207,0.000001317569,0.00000114119,0.00005790017,8.092154e-7,0.00007320035],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02760165,"threshold_uncertainty_score":0.05488199,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01922959919366036,"score_gpt":0.2219589346598223,"score_spread":0.2027293354661619,"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."}}