{"id":"W4310059420","doi":"10.1029/2021tc007106","title":"Improved Provenance Constraints for Nanaimo Group Sediments, British Columbia, Canada, Through Zircon LA‐ICP‐MS Depth‐Profiling","year":2022,"lang":"en","type":"article","venue":"Tectonics","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Geology; Zircon; Provenance; Metamorphism; Geochemistry; Proterozoic; Facies; Laurentia; Archean; Foreland basin; Cretaceous; Batholith; Paleontology; Structural basin; Paleozoic","routes":{"ca_aff":true,"ca_fund":false,"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":[0.000282986,0.0001271725,0.0002715413,0.00001066653,0.0005577467,0.000115344,0.0003332949,0.00006257823,0.007928375],"category_scores_gemma":[0.0001031856,0.0001575449,0.0001194927,0.0002713036,0.0001494172,0.00008386659,0.00005599528,0.000289331,0.00000471861],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003345535,"about_ca_system_score_gemma":0.0002501416,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9310105,"about_ca_topic_score_gemma":0.9870374,"domain_scores_codex":[0.9983705,0.00006815452,0.0002890161,0.0004497385,0.0003065828,0.0005160539],"domain_scores_gemma":[0.9993201,0.0002187102,0.0001244158,0.0001706653,0.00004868745,0.0001173707],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002104509,0.0004481137,0.5853714,0.0003306847,0.0006078409,0.0003930461,0.0002185761,0.005611083,0.009899979,0.0007505153,0.02906762,0.3670907],"study_design_scores_gemma":[0.007507506,0.002567431,0.2432277,0.0001088559,0.0005945027,0.0005856204,0.002595463,0.145041,0.008831572,0.1049887,0.4800729,0.003878785],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9791675,0.001646161,0.0006838826,0.0004580541,0.0004433193,0.0007471754,0.001610591,0.0001094581,0.01513389],"genre_scores_gemma":[0.9928903,0.00003469767,0.004659295,0.001049094,0.00004839588,0.00004031153,0.0004823679,0.000005235821,0.0007902946],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4510053,"threshold_uncertainty_score":0.9929785,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00913711056823239,"score_gpt":0.1878904190994931,"score_spread":0.1787533085312607,"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."}}