{"id":"W4414096948","doi":"10.1080/02724634.2025.2536844","title":"A potential deinocheirid ornithomimosaur from the Judith River Formation (Upper Cretaceous: Montana, U.S.A.) and its paleobiogeographic implications","year":2025,"lang":"en","type":"article","venue":"Journal of Vertebrate Paleontology","topic":"Paleontology and Evolutionary Biology","field":"Earth and Planetary Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Natural (archaeology); Green River Formation; Invertebrate; Sequence (biology)","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":[0.0003918252,0.0001797208,0.0003592515,0.0001910464,0.000427732,0.00002949931,0.0003925282,0.0002538998,0.0003394039],"category_scores_gemma":[0.0001246337,0.0001179938,0.000133618,0.0002746666,0.0003453488,0.0003834688,0.00001961267,0.0003810529,0.00004482895],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000007356373,"about_ca_system_score_gemma":0.0001200339,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002822791,"about_ca_topic_score_gemma":0.03391572,"domain_scores_codex":[0.99839,0.0004223323,0.0005388387,0.0002164808,0.0001076127,0.000324726],"domain_scores_gemma":[0.998676,0.0004437286,0.0003816367,0.0001835053,0.0002124747,0.0001026532],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002221505,0.00002303314,0.9895602,0.000007274703,0.0002031216,0.00002954354,0.0001763781,0.00007693167,0.0002268415,0.0003647908,0.001468228,0.007641463],"study_design_scores_gemma":[0.0007442502,0.0001655338,0.9841747,0.00002373105,0.0001942604,0.0006723443,0.0002145794,0.003848513,0.00002035701,0.007148819,0.002674438,0.0001184284],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9498861,0.03660764,0.001732935,0.009121784,0.0008259754,0.0001706659,0.0001420678,0.00001658378,0.001496283],"genre_scores_gemma":[0.9955011,0.002635922,0.0004155525,0.001193729,0.0001457727,0.000002321295,0.00006521515,0.000001872823,0.0000385402],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04561501,"threshold_uncertainty_score":0.9837128,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00877608674601538,"score_gpt":0.2124255629962133,"score_spread":0.2036494762501979,"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."}}