{"id":"W2066029447","doi":"10.1002/gj.1232","title":"High‐resolution Lopingian (Late Permian) timescale of South China","year":2010,"lang":"en","type":"article","venue":"Geological Journal","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Permian; Extinction event; Permian–Triassic extinction event; Paleontology; Conodont; Geology; Paleozoic; Series (stratigraphy); Phanerozoic; Extinction (optical mineralogy); Acritarch; Epoch (astronomy); Early Triassic; Biostratigraphy; Cenozoic; Astrophysics; Physics; Galaxy","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":[0.0002707668,0.0001742698,0.0001314677,0.001060585,0.0002971528,0.0003672111,0.0001770447,0.0001115251,0.001710809],"category_scores_gemma":[0.0005966836,0.00010874,0.0001154765,0.001708244,0.0001372421,0.0002149074,0.0004976293,0.00009326805,0.0001570108],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003889945,"about_ca_system_score_gemma":0.00036983,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0449905,"about_ca_topic_score_gemma":0.06979834,"domain_scores_codex":[0.9999475,0.000008641579,0.000004045039,0.00001867025,0.00001072588,0.00001038239],"domain_scores_gemma":[0.999844,0.00002572552,0.00003541964,0.00002327007,0.00004637328,0.00002531089],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007635408,0.00001055044,0.9549425,0.0000534428,0.00009832767,0.0002488813,0.0007648093,0.002679215,0.005803239,0.000391539,0.0009306409,0.03400052],"study_design_scores_gemma":[0.000001819258,0.000003234499,0.9975743,0.000003120139,0.000007248392,0.00002234307,0.00008358486,0.001341101,0.0001857882,0.00005893511,0.0007163181,0.000002119489],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965692,0.0001249394,0.0004148626,0.00004637898,0.000002392421,0.000005977423,0.0007996587,0.00003346107,0.002003211],"genre_scores_gemma":[0.9983985,0.00006591807,0.0003363709,0.000006146904,0.000003559734,0.000005813237,0.0009504301,0.000005950992,0.0002273299],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0449905,"threshold_uncertainty_score":0.08945727,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0101688716587046,"score_gpt":0.2045484643294577,"score_spread":0.1943795926707531,"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."}}