{"id":"W3015314475","doi":"","title":"Distal Limits and Composition of a Late Ordovician (Mohawkian) Biotite-Bearing Volcanic ash, Foreland Carbonate Platform (Verulam Formation), Ottawa Embayment: Helping to Define Magmatic Change in Volcanism Following Later Platform Foundering","year":2009,"lang":"en","type":"article","venue":"AGUSM","topic":"Paleontology and Stratigraphy of Fossils","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Geology; Geochemistry; Ordovician; Foreland basin; Carbonate; Volcanism; Biotite; Volcanic ash; Volcano; Carbonate platform; Earth science; Petrology; Paleontology; Tectonics; Structural basin; Facies","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001200294,0.0001727708,0.0001410393,0.001601564,0.0009000513,0.0007081021,0.0004617,0.0001890224,0.002115811],"category_scores_gemma":[0.0003927825,0.0001894013,0.0001118121,0.001411583,0.0007295635,0.0002096181,0.0005363768,0.0001732954,0.0004390079],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001764652,"about_ca_system_score_gemma":0.0008239932,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5736844,"about_ca_topic_score_gemma":0.867087,"domain_scores_codex":[0.9999198,0.000005744714,0.000007254025,0.00002635546,0.00001484545,0.00002592979],"domain_scores_gemma":[0.9997745,0.00001881764,0.00005829285,0.00001214102,0.00007732755,0.00005892096],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002448447,0.00001686463,0.9766505,0.00003809104,0.00003738091,0.0001998111,0.003875545,0.0002131488,0.00942387,0.0002344834,0.0001326127,0.008932864],"study_design_scores_gemma":[5.73152e-7,0.00000820386,0.9987736,0.000002757786,0.000004798357,0.00005540497,0.0005879547,0.00003569669,0.0001780094,0.00000774489,0.0003436889,0.000001528822],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987264,0.0000944018,0.00002518048,0.000005455235,4.861274e-7,0.000002026642,0.0002988948,0.000001494203,0.0008456786],"genre_scores_gemma":[0.9987723,0.00005319768,0.00005372916,0.00000367695,3.949834e-7,0.000001776164,0.000281207,0.000002148044,0.0008315726],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4263156,"threshold_uncertainty_score":0.8576525,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02292385549901303,"score_gpt":0.2336296375139157,"score_spread":0.2107057820149026,"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."}}