{"id":"W2622495419","doi":"10.1098/rsbl.2017.0092","title":"Tyrannosauroid integument reveals conflicting patterns of gigantism and feather evolution","year":2017,"lang":"en","type":"article","venue":"Biology Letters","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Tyrrell Museum; University of Alberta","funders":"Korea Institute of Machinery and Materials","keywords":"Gigantism; Biology; Feather; Integument; Zoology; Tetrapod (structure); Basal (medicine); Biological evolution; Evolutionary biology; Heterochrony; Anatomy; Paleontology; Ontogeny","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":[0.0001584602,0.0001882483,0.000178789,0.0008232962,0.0003119109,0.0004636185,0.000140618,0.0002175011,0.0005583003],"category_scores_gemma":[0.0003794678,0.0001721047,0.000150812,0.00040647,0.0005086503,0.0001836341,0.0005285265,0.0001969684,0.0001466572],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002487511,"about_ca_system_score_gemma":0.0001120598,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002763888,"about_ca_topic_score_gemma":0.009519476,"domain_scores_codex":[0.9998975,0.00001176388,0.000008284694,0.00004523477,0.00001582064,0.00002132727],"domain_scores_gemma":[0.9997562,0.00004630191,0.00009239127,0.00002785414,0.00003011027,0.00004714664],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003659074,0.00001304335,0.8122057,0.00004983936,0.0001025965,0.0003486099,0.001191264,0.0002300646,0.1739955,0.0001357133,0.00004051857,0.01132123],"study_design_scores_gemma":[6.977152e-7,0.00001532649,0.9990442,0.000002298457,0.000007611362,0.0001379724,0.0001175787,0.00007706074,0.0004836095,0.00001464627,0.00009752964,0.000001486192],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996029,0.0001090076,0.00003219144,0.00000335561,3.564495e-7,3.377407e-7,0.00002118831,0.000001120823,0.0002296473],"genre_scores_gemma":[0.9995401,0.00008214137,0.00009466711,0.000005426002,0.000001042467,0.000001016777,0.0001248543,0.000002206223,0.0001486058],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002763888,"threshold_uncertainty_score":0.005495548,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01613272744416849,"score_gpt":0.250352149894654,"score_spread":0.2342194224504855,"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."}}