{"id":"W4240959248","doi":"10.1130/abs/2020nc-348348","title":"NEOPROTEROZOIC SEDIMENTATION IN THE LAURENTIAN MIDCONTINENT: DETRITAL ZIRCON PROVENANCE OF THE JACOBSVILLE SANDSTONE, LAKE SUPERIOR BASIN, USA AND CANADA","year":2020,"lang":"en","type":"article","venue":"Abstracts with programs - Geological Society of America","topic":"Geological formations and processes","field":"Earth and Planetary Sciences","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Zircon; Provenance; Geology; Sedimentation; Structural basin; Geochemistry; Geomorphology; Sediment","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":[0.0002867698,0.000202903,0.0002073959,0.002335133,0.001498987,0.0008477434,0.0003983828,0.0001548082,0.00197487],"category_scores_gemma":[0.0004655784,0.0001405009,0.000128994,0.002432069,0.00036403,0.0003641121,0.0005809493,0.0001667776,0.0002857426],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0054182,"about_ca_system_score_gemma":0.005147524,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9403454,"about_ca_topic_score_gemma":0.9853188,"domain_scores_codex":[0.9998972,0.000005901196,0.000008209988,0.00002628792,0.00002822384,0.00003412444],"domain_scores_gemma":[0.9996154,0.00001689775,0.00005486986,0.00001033013,0.0002415377,0.00006093632],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001577332,0.00002459396,0.9674113,0.00005474115,0.00006935866,0.0002107361,0.002553657,0.0002685626,0.005120941,0.0005285135,0.001458084,0.02214182],"study_design_scores_gemma":[0.000002531385,0.000004636735,0.9976165,0.00001311031,0.000008193128,0.00001871718,0.00043564,0.0000678598,0.0002513049,0.00001444449,0.001565084,0.000002115572],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944831,0.0004716663,0.00005824993,0.00008286504,0.00000440313,0.000005596311,0.001716868,0.00001649886,0.003160862],"genre_scores_gemma":[0.995102,0.0003462703,0.0001957172,0.00004030288,0.000002650572,0.000004521434,0.001364048,0.00001005387,0.002934302],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05965459,"threshold_uncertainty_score":0.1200117,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01145907101351304,"score_gpt":0.1956947709971119,"score_spread":0.1842356999835989,"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."}}