{"id":"W4206629854","doi":"10.1130/ges02398.1","title":"Geochemical indications for the Paleocene-Eocene Thermal Maximum (PETM) and Eocene Thermal Maximum 2 (ETM-2) hyperthermals in terrestrial sediments of the Canadian Arctic","year":2022,"lang":"en","type":"article","venue":"Geosphere","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brandon University; University of Alberta; Geological Survey of Canada","funders":"","keywords":"Geology; Arctic; Oceanography; Paleontology; Paleogene; The arctic; Cretaceous","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003070254,0.0001969174,0.0002388994,0.00006815546,0.0004224447,0.00004210737,0.0004910888,0.000101967,0.0005126472],"category_scores_gemma":[0.00005413912,0.0001380936,0.0001431265,0.0004600556,0.000110361,0.00007893857,0.0001131454,0.0003687156,0.000004627295],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001702316,"about_ca_system_score_gemma":0.0001526868,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01260372,"about_ca_topic_score_gemma":0.0484043,"domain_scores_codex":[0.9985585,0.00010204,0.0003628888,0.0002298015,0.0003283426,0.0004184288],"domain_scores_gemma":[0.9992082,0.0001208132,0.00008397876,0.0004329795,0.00002575236,0.0001283195],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003001915,0.0004824703,0.157662,0.0002253255,0.001282494,0.00003142911,0.006273036,0.7564641,0.02085259,0.0002376168,0.003086158,0.05310252],"study_design_scores_gemma":[0.01182041,0.0003441927,0.3602507,0.0001853322,0.0009765243,0.00006204214,0.005293596,0.5503628,0.01994337,0.003938257,0.044598,0.002224839],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9945392,0.001098929,0.00005285652,0.002256785,0.0003184004,0.0005790013,0.0001095917,0.00003706207,0.001008152],"genre_scores_gemma":[0.9990703,0.00004717699,0.00006985843,0.0002167442,0.0001167891,0.0002672877,0.00005010427,0.00003768629,0.000124021],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2061014,"threshold_uncertainty_score":0.9939715,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01160001973213409,"score_gpt":0.208338005615607,"score_spread":0.1967379858834729,"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."}}