{"id":"W2935279010","doi":"10.1080/14772019.2019.1574406","title":"Anatomy, possible sexual dimorphism, and phylogenetic affinities of a new mylodontine sloth from the late Pleistocene of intertropical Brazil","year":2019,"lang":"en","type":"article","venue":"Journal of Systematic Palaeontology","topic":"Evolution and Paleontology Studies","field":"Earth and Planetary Sciences","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Ontario Museum; University of Toronto","funders":"","keywords":"Sexual dimorphism; Biology; Sloth; Mandible (arthropod mouthpart); Skull; Sister group; Zoology; Pleistocene; Phylogenetic tree; Clade; Evolutionary biology; Anatomy; Ecology; Paleontology; Genus","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":[0.0004695011,0.0001473712,0.001023651,0.0001001848,0.00004638387,0.00001123348,0.0003029686,0.0001028601,0.0003250063],"category_scores_gemma":[0.0002259981,0.00008370312,0.00009684061,0.00009711621,0.0002994317,0.00006275898,0.00002122135,0.0001665347,0.00001389444],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004518294,"about_ca_system_score_gemma":0.00009514139,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002057351,"about_ca_topic_score_gemma":0.03527092,"domain_scores_codex":[0.9980509,0.0003824628,0.001022883,0.00011431,0.0002427221,0.0001867313],"domain_scores_gemma":[0.9973743,0.001144277,0.001065026,0.0002002082,0.0001323499,0.00008381568],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001603738,0.00001775214,0.9945854,0.001405574,0.0003044702,0.0000102921,0.00244088,0.00004477714,0.00009628571,0.0001248094,0.0005339301,0.0002754804],"study_design_scores_gemma":[0.0008901421,0.0007066887,0.9927559,0.0009998967,0.0001696724,0.0002288048,0.003077866,0.0005777308,0.00001939754,0.0004473989,0.00004462913,0.00008188194],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9801214,0.01731892,0.0001231491,0.0008506667,0.0005262868,0.0002281896,0.00002291353,0.000004313747,0.0008041294],"genre_scores_gemma":[0.9987122,0.0001768411,0.0005153428,0.000117783,0.00007666287,5.000425e-7,0.000002156809,0.00000271252,0.0003958149],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03321357,"threshold_uncertainty_score":0.9823329,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.023304094046157,"score_gpt":0.2470617776200359,"score_spread":0.2237576835738789,"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."}}