{"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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003573181,0.000102613,0.0001901578,0.00006761566,0.0002498463,0.00003491449,0.0002303115,0.0001972267,0.002622002],"category_scores_gemma":[0.00007553685,0.00006719077,0.0001172872,0.00009351834,0.0003449961,0.0001417779,0.000002289816,0.0006922068,0.00003663317],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":6.458064e-7,"about_ca_system_score_gemma":0.00003512426,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001149856,"about_ca_topic_score_gemma":0.000487022,"domain_scores_codex":[0.9990489,0.00008617281,0.0002574258,0.0001376042,0.0001698567,0.0002999857],"domain_scores_gemma":[0.9994898,0.00004783498,0.0001552667,0.00009894936,0.00003493621,0.0001732163],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008132818,0.00002439551,0.8989487,0.000004342381,0.00002524135,0.00008268793,0.0002066837,0.0003550838,0.0005670071,0.0007173073,0.00007952849,0.09890767],"study_design_scores_gemma":[0.0002379891,0.0002049293,0.9886515,0.000006089978,0.00001137889,0.0003234791,0.00002646808,0.0007107517,0.00008470796,0.009503739,0.0001483651,0.00009062308],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9794202,0.0006933555,0.0005010357,0.0005361318,0.0005915738,0.00004062374,0.0000146214,0.00001843345,0.01818397],"genre_scores_gemma":[0.9963107,0.00002671226,0.003317276,0.0000347214,0.0002137143,1.235367e-7,0.000004167072,4.069281e-7,0.00009223398],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09881705,"threshold_uncertainty_score":0.9982898,"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."}}