{"id":"W2917380209","doi":"10.1038/s41467-019-08837-3","title":"Ediacaran biozones identified with network analysis provide evidence for pulsed extinctions of early complex life","year":2019,"lang":"en","type":"article","venue":"Nature Communications","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":111,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada; Alfred P. Sloan Foundation; Carnegie Institution for Science; Carnegie Institution of Washington; Russian Science Foundation; W. M. Keck Foundation","keywords":"Assemblage (archaeology); Paleontology; Macrofossil; Ecology; Geology; Taxon; Biotope; Biology; Habitat","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003276575,0.0001155426,0.0002878045,0.0001673503,0.0003313585,0.00004086754,0.0008545282,0.0001868556,0.0001928968],"category_scores_gemma":[0.0001355171,0.00009248964,0.0001759287,0.001110709,0.0002613163,0.0002649493,0.000007211502,0.0003508766,0.000008382412],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002026823,"about_ca_system_score_gemma":0.00008254433,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004868039,"about_ca_topic_score_gemma":0.05120444,"domain_scores_codex":[0.998967,0.0001656648,0.000281082,0.0002127714,0.0001652627,0.0002082094],"domain_scores_gemma":[0.9969307,0.001441726,0.0002238087,0.001125859,0.0001932757,0.00008463849],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001357133,0.00003196345,0.9942361,0.00001506148,0.0004174799,1.209961e-7,0.0001140972,0.0007318165,0.0001284326,0.0007784491,0.0003586444,0.003052195],"study_design_scores_gemma":[0.000212684,0.0001670649,0.9941945,0.00002297104,0.0003789082,0.000001044548,0.00007601237,0.003510072,0.00001294267,0.0002322332,0.001077281,0.000114249],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9229337,0.03781115,0.00238899,0.004560876,0.0004430262,0.001764415,0.0004009816,0.0001221026,0.02957477],"genre_scores_gemma":[0.9898282,0.0001457284,0.009670996,0.00008307792,0.0000419436,0.00001495695,0.0001688245,0.000001312736,0.00004498579],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06689448,"threshold_uncertainty_score":0.9661086,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05846824171198562,"score_gpt":0.3083235016146987,"score_spread":0.2498552599027131,"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."}}