{"id":"W3202677631","doi":"10.5382/sp.23.38","title":"Chapter 38: Hydrothermal Gold Deposition in Epithermal, Carlin, and Orogenic Deposits","year":2020,"lang":"en","type":"book-chapter","venue":"","topic":"Geochemistry and Geologic Mapping","field":"Computer Science","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Hydrothermal circulation; Solubility; Oxidizing agent; Pyrite; Supersaturation; Chemistry; Sulfidation; Mineralogy; Leaching (pedology); Geology; Inorganic chemistry; Sulfur","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001057226,0.0003740796,0.0003635503,0.00008324522,0.00005794331,0.000100316,0.0005354937,0.0003651609,0.0002037738],"category_scores_gemma":[0.000009910063,0.000356769,0.0001062565,0.00004289236,0.00006655831,0.0001885092,0.0004335632,0.0004090312,0.0001064997],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002899725,"about_ca_system_score_gemma":0.0000324538,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003211614,"about_ca_topic_score_gemma":0.00007518101,"domain_scores_codex":[0.9983493,0.00001698258,0.0003656375,0.000765527,0.0002187612,0.0002837809],"domain_scores_gemma":[0.9991798,0.00003998689,0.0001402773,0.000434985,0.00005263659,0.0001523203],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0000337489,0.00002688345,0.0002374325,0.0002619765,0.0001400144,0.001106933,0.0008159098,0.0001032499,0.007239351,0.9375257,0.0003643467,0.0521444],"study_design_scores_gemma":[0.007982552,0.001857265,0.003800995,0.00352027,0.0004324685,0.005853546,0.0001451029,0.1580567,0.181987,0.2488435,0.3742469,0.01327368],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.001524525,0.001237173,0.007366627,0.003078046,0.0001183862,0.0003371127,0.000004180509,0.0002080839,0.9861259],"genre_scores_gemma":[0.7658468,0.0002454328,0.004831739,0.001903286,0.0002198655,0.00002465846,0.00002251621,0.000029319,0.2268763],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.7643223,"threshold_uncertainty_score":0.9998884,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01420243247490171,"score_gpt":0.1932996131844775,"score_spread":0.1790971807095758,"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."}}