{"id":"W2078751453","doi":"10.1016/j.cretres.2008.07.005","title":"Albertonykus borealis, a new alvarezsaur (Dinosauria: Theropoda) from the Early Maastrichtian of Alberta, Canada: implications for the systematics and ecology of the Alvarezsauridae","year":2008,"lang":"en","type":"article","venue":"Cretaceous Research","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":100,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta; University of Calgary","funders":"Natural Sciences and Engineering Research Council of Canada; Alberta Ingenuity; University of Calgary; National Science Foundation","keywords":"Canyon; Cretaceous; Theropoda; Paleontology; Snag; Ecology; Systematics; Geology; Geography; Biology; Habitat; Taxonomy (biology)","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":[0.0003152673,0.0007656942,0.0007739124,0.002180817,0.004755866,0.001210546,0.00130502,0.0008264423,0.001692941],"category_scores_gemma":[0.0004467046,0.0002851132,0.0003110506,0.001770063,0.002606409,0.0006782386,0.001267972,0.0006149459,0.0004524802],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003341655,"about_ca_system_score_gemma":0.002692485,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6104223,"about_ca_topic_score_gemma":0.8994422,"domain_scores_codex":[0.9996421,0.00001870546,0.00001311643,0.0001065577,0.0001292994,0.00009015024],"domain_scores_gemma":[0.9997254,0.00002479291,0.0000519402,0.00001635693,0.0001011907,0.00008031654],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002127715,0.0003097842,0.5789533,0.0006605235,0.0002446949,0.008485517,0.08007409,0.0005144028,0.1194817,0.003502816,0.002789677,0.2028559],"study_design_scores_gemma":[0.00001958002,0.0002102402,0.962653,0.00007718266,0.00008452598,0.003347061,0.01206827,0.0001704644,0.0006482337,0.0002630337,0.02042189,0.00003666783],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9888232,0.001542335,0.0004627906,0.000137213,0.00003872988,0.00004412963,0.0001582032,0.00005206082,0.008741309],"genre_scores_gemma":[0.9940317,0.0006068838,0.001436269,0.0001720008,0.00002042208,0.00001982667,0.0003706528,0.00001613924,0.00332598],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3895777,"threshold_uncertainty_score":0.7837441,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04838287847065927,"score_gpt":0.2691630658094735,"score_spread":0.2207801873388142,"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."}}