{"id":"W2466821217","doi":"10.1017/s0016756816000376","title":"U–Pb geochronology of bentonites from the Upper Cretaceous Kanguk Formation, Sverdrup Basin, Arctic Canada: constraints on sedimentation rates, biostratigraphic correlations and the late magmatic history of the High Arctic Large Igneous Province","year":2016,"lang":"en","type":"article","venue":"Geological Magazine","topic":"Geological Studies and Exploration","field":"Earth and Planetary Sciences","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University; Geological Survey of Canada; Natural Resources Canada","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Geology; Geochronology; Cretaceous; Arctic; Cenomanian; Paleontology; Sverdrup; Zircon; Volcanic ash; Volcano; Geochemistry; Oceanography","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.00031087,0.0001470671,0.0002440537,0.00002129471,0.0002283647,0.000009904169,0.0002047965,0.00007571547,0.002621912],"category_scores_gemma":[0.0005300664,0.00005432649,0.0000572717,0.0001190637,0.001278179,0.00009079782,0.00003927063,0.0001385609,0.00002943643],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003648764,"about_ca_system_score_gemma":0.0001200269,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.06462955,"about_ca_topic_score_gemma":0.3164712,"domain_scores_codex":[0.9986032,0.0003516055,0.0003884761,0.0001760687,0.0002405651,0.0002400625],"domain_scores_gemma":[0.9975657,0.00175915,0.0003131891,0.0002061534,0.0001146679,0.00004115795],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005926582,0.000108144,0.9670441,0.00007639786,0.0001673498,0.0000100782,0.001026805,0.00130219,0.0003286822,0.0111395,0.00520127,0.0130028],"study_design_scores_gemma":[0.0009420393,0.0002510534,0.9873589,0.00005102316,0.00006752797,0.00001030817,0.0002448193,0.001397675,0.00003092764,0.007849515,0.001705559,0.00009069133],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9750332,0.001897382,0.0002757054,0.02102178,0.0003331062,0.0005916336,0.0002326415,0.0000134134,0.0006011563],"genre_scores_gemma":[0.9981266,0.000282256,0.00008114459,0.001141672,0.00002789515,0.000008291533,0.00009045158,0.000001738937,0.0002399467],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2518416,"threshold_uncertainty_score":0.9982898,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009407643212429958,"score_gpt":0.1737879403399987,"score_spread":0.1643802971275688,"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."}}