{"id":"W2551983628","doi":"10.1007/978-94-017-9600-2_3","title":"The Cambrian Explosion","year":2016,"lang":"en","type":"book-chapter","venue":"Topics in geobiology","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":79,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Saskatchewan","funders":"","keywords":"Taphonomy; Paleontology; Trace fossil; Bioturbation; Fossil Record; Geology; Geologic record; Phanerozoic; Sediment; Structural basin","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":[0.0005301557,0.0005373642,0.0002897746,0.001091117,0.00324175,0.003489662,0.0005909067,0.002507735,0.04423773],"category_scores_gemma":[0.00207702,0.0001512475,0.0002115015,0.001169924,0.005188797,0.003661436,0.003340444,0.003163503,0.007309051],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005203942,"about_ca_system_score_gemma":0.002029147,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01738969,"about_ca_topic_score_gemma":0.03937098,"domain_scores_codex":[0.9997446,0.00006399609,0.000005081635,0.00005362833,0.00006313275,0.00006947008],"domain_scores_gemma":[0.9998272,0.00005517611,0.00001560351,0.00002938289,0.00002877371,0.00004395374],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00009094403,0.000009086839,0.0003443914,0.000113744,0.000006530714,0.0002000822,0.005367242,0.00007447034,0.0002978737,0.4247452,0.479417,0.08933342],"study_design_scores_gemma":[0.000004447484,0.000002429495,0.0006406,0.0001487742,0.000001197827,0.0000412671,0.000444079,0.00001468285,0.00004225152,0.01589028,0.9827673,0.000002628527],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"other","genre_gemma":"review","genre_scores_codex":[0.00642609,0.07900799,0.0005026247,0.06069314,0.008665122,0.00001531397,0.0002563119,0.00004649287,0.8443869],"genre_scores_gemma":[0.234137,0.04550797,0.0006685912,0.03820127,0.01059755,0.00008675516,0.0005098315,0.000228773,0.6700623],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.04423773,"threshold_uncertainty_score":0.14799,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0220770495093008,"score_gpt":0.2202572627789505,"score_spread":0.1981802132696497,"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."}}