{"id":"W4360900220","doi":"10.3749/2200037","title":"Trace Element Characteristics of Tourmaline in Porphyry Cu Systems: Development and Application To Discrimination","year":2023,"lang":"en","type":"article","venue":"The Canadian Journal of Mineralogy and Petrology","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Laurentian University; Geological Survey of Canada","funders":"Natural Resources Canada; Natural Sciences and Engineering Research Council of Canada","keywords":"Tourmaline; Supergroup; Trace element; Geology; Geochemistry; Mineral; Epidote; Porphyry copper deposit; Mineralogy; Chemistry; Chlorite; Hydrothermal circulation; Quartz; Fluid inclusions; Paleontology","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":[],"consensus_categories":[],"category_scores_codex":[0.0004899782,0.00004780982,0.0001539256,0.000164022,0.00005954105,0.000006801386,0.00007423772,0.00003982211,0.00009670005],"category_scores_gemma":[0.00004272965,0.00002967968,0.00001273147,0.0001423995,0.00007181349,0.00002070819,0.000004290463,0.00008671211,0.000005839924],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004180434,"about_ca_system_score_gemma":0.00005826474,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01886841,"about_ca_topic_score_gemma":0.3658773,"domain_scores_codex":[0.9994239,0.00006361402,0.0002595331,0.00006456643,0.00005193527,0.0001364688],"domain_scores_gemma":[0.9996053,0.00008736621,0.00009766164,0.00003572227,0.00004218418,0.0001317932],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004622652,0.000005445535,0.9765748,0.00002031345,0.00002718702,0.00004142789,0.0007499346,0.001889605,0.0002645746,0.0005875958,0.0001498215,0.01964312],"study_design_scores_gemma":[0.0001077498,0.0001003411,0.9946499,0.000005961394,0.00001620517,0.00005250122,0.0001400329,0.002072077,0.00001541712,0.0007316581,0.002072239,0.00003586745],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99418,0.0004135764,0.00006900364,0.005119867,0.00004960917,0.00004267185,0.00001364298,9.738034e-7,0.0001106754],"genre_scores_gemma":[0.9995622,0.00003071154,0.00008770698,0.0001821161,0.00004096014,8.741151e-7,0.00002963463,6.058112e-7,0.00006519804],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3470089,"threshold_uncertainty_score":0.987665,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01192561705355059,"score_gpt":0.2002680839169401,"score_spread":0.1883424668633895,"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."}}