{"id":"W4404863416","doi":"10.1029/2024gc011861","title":"Auriferous Fluid Evolution and the Role of Carbonaceous Matter in a Saddle‐Reef Gold Deposit: Dufferin Deposit, Meguma Terrane, Nova Scotia, Canada","year":2024,"lang":"en","type":"article","venue":"Geochemistry Geophysics Geosystems","topic":"Geological and Geochemical Analysis","field":"Earth and Planetary Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Saint Mary's University; University of Toronto; Laurentian University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Nova scotia; Geology; Terrane; Geochemistry; Reef; Diagenesis; Saddle; Mineralogy; Tectonics; Seismology; 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":[],"consensus_categories":[],"category_scores_codex":[0.0002234152,0.0003090001,0.0005208708,0.00004533333,0.00006817606,0.00008867387,0.0003418584,0.0001415221,0.0005296653],"category_scores_gemma":[0.00002776858,0.0002101632,0.0001453655,0.0005163046,0.0001980525,0.00008423783,0.00006437771,0.0003204708,0.00006452783],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003714263,"about_ca_system_score_gemma":0.0001104189,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9513913,"about_ca_topic_score_gemma":0.792802,"domain_scores_codex":[0.9978813,0.00009504594,0.0005310379,0.000541389,0.0004519307,0.0004992762],"domain_scores_gemma":[0.999054,0.00026652,0.0001048733,0.0003636518,0.00006206411,0.0001488634],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002107323,0.00006031657,0.9535623,0.001151229,0.0002749535,0.0001708985,0.000341229,0.001807077,0.03677706,0.0001638972,0.0004763848,0.00500395],"study_design_scores_gemma":[0.001635593,0.000119593,0.7083603,0.000722226,0.0004466684,0.0005476972,0.001179747,0.2253789,0.0401051,0.01941456,0.0007629412,0.001326678],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9791545,0.01345809,0.00001570412,0.000324285,0.0001848129,0.0002176628,0.0001612005,0.00003053033,0.006453265],"genre_scores_gemma":[0.9993101,0.00002205478,0.00002474835,0.00007218849,0.0001815234,0.000006182892,0.0001540376,0.000006646945,0.0002225047],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.245202,"threshold_uncertainty_score":0.8570207,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002842560743075453,"score_gpt":0.1517383632843654,"score_spread":0.1488958025412899,"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."}}