{"id":"W2886171234","doi":"10.1038/s41586-018-0419-1","title":"A Triassic stem turtle with an edentulous beak","year":2018,"lang":"en","type":"article","venue":"Nature","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":81,"is_retracted":false,"has_abstract":false,"ca_institutions":"Canadian Museum of Nature","funders":"","keywords":"Turtle (robot); Beak; Vertebrate; Biology; Synapomorphy; Paleontology; Evolutionary biology; Zoology; Anatomy; Phylogenetic tree; Ecology; Clade; Gene","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001603988,0.0006989534,0.0005833833,0.0007363896,0.00183135,0.0005243898,0.00116589,0.002415489,0.002731609],"category_scores_gemma":[0.0008523189,0.0002864231,0.0004974738,0.0003066735,0.001185402,0.0007402372,0.00144754,0.001118443,0.001040843],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003065293,"about_ca_system_score_gemma":0.000334394,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002517451,"about_ca_topic_score_gemma":0.005587283,"domain_scores_codex":[0.9998676,0.0000118874,0.00001333127,0.00004402109,0.0000256878,0.00003742493],"domain_scores_gemma":[0.999526,0.00005432255,0.00007365972,0.00005037506,0.00005775066,0.0002379097],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"observational","study_design_scores_codex":[0.001674556,0.0006380163,0.1027207,0.0002347082,0.0001772887,0.6585603,0.002865621,0.002399001,0.1726871,0.006540734,0.004872093,0.04662997],"study_design_scores_gemma":[0.00009520807,0.003736785,0.2188004,0.0001298187,0.0002480199,0.7163057,0.005013609,0.003385583,0.02789675,0.006030448,0.01814905,0.0002087479],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955307,0.0001652472,0.001041815,0.0006962132,0.0002928838,0.0000199127,0.0001151978,0.0000890373,0.002049089],"genre_scores_gemma":[0.9929876,0.00008677293,0.001821012,0.0003378949,0.00005357833,0.000007421795,0.0001236154,0.00002012077,0.004562032],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002731609,"threshold_uncertainty_score":0.009138167,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01000901950939215,"score_gpt":0.2254200434345024,"score_spread":0.2154110239251102,"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."}}