{"id":"W2130869324","doi":"10.1126/science.1097023","title":"Large Perturbations of the Carbon Cycle During Recovery from the End-Permian Extinction","year":2004,"lang":"en","type":"article","venue":"Science","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":831,"is_retracted":false,"has_abstract":true,"ca_institutions":"Geological Survey of Canada","funders":"","keywords":"Extinction event; Permian–Triassic extinction event; Permian; Paleontology; Extinction (optical mineralogy); Isotopes of carbon; Geology; Early Triassic; Carbon cycle; Carbon fibers; Series (stratigraphy); Total organic carbon; Ecosystem; Ecology; Biology; Structural basin; Biological dispersal; Materials science","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":[0.0001731334,0.0001140288,0.0001827229,0.0004861901,0.0004417447,0.0003698067,0.0002136525,0.0002740766,0.0007493393],"category_scores_gemma":[0.0006554193,0.0001246676,0.0001056618,0.0005086736,0.0005468904,0.0002967757,0.0003724115,0.0002748868,0.0001169981],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000665577,"about_ca_system_score_gemma":0.0003928856,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01167987,"about_ca_topic_score_gemma":0.01907443,"domain_scores_codex":[0.9999396,0.000005947566,0.000004483387,0.00001732252,0.0000136488,0.00001888734],"domain_scores_gemma":[0.9998424,0.00001842159,0.00005399204,0.00001706147,0.00003350604,0.00003463762],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004967689,0.00005838792,0.9169527,0.00004203916,0.00009880451,0.0007015778,0.001179287,0.001930503,0.05523017,0.0004892604,0.0003484034,0.02247202],"study_design_scores_gemma":[0.000002768313,0.00001427484,0.9986632,0.000001369791,0.000003764629,0.00007096414,0.0001178705,0.0003143153,0.0004973193,0.00007346375,0.0002386688,0.000002075329],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994512,0.00005945629,0.00005490534,0.00004629246,0.000001820548,0.000001331186,0.00005454336,0.000005274238,0.000325203],"genre_scores_gemma":[0.9997682,0.00003718429,0.00002508932,0.00001026637,0.000003042577,0.000001195481,0.00008564185,0.000001109667,0.00006829383],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01167987,"threshold_uncertainty_score":0.02322382,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009036122507068796,"score_gpt":0.2037643091644167,"score_spread":0.1947281866573479,"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."}}