{"id":"W3092131334","doi":"10.1007/s11270-020-04887-2","title":"Confirming the Source of High-Sulfate Concentrations in Dead Horse Creek, Winkler, Manitoba, Canada, Using a Dual-Isotope Bayesian Probability Mixing Model","year":2020,"lang":"en","type":"article","venue":"Water Air & Soil Pollution","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Winnipeg","funders":"","keywords":"Surface runoff; Environmental science; Hydrology (agriculture); Groundwater; Sewage; Soil water; Isotope analysis; Effluent; Drainage; Sulfate; Environmental engineering; Ecology; Geology; Chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006734148,0.0003105987,0.0002216365,0.0006970058,0.001993733,0.0008819175,0.001226863,0.0005418915,0.001123066],"category_scores_gemma":[0.001181052,0.000268669,0.0003261723,0.0008265269,0.0005021936,0.000244863,0.0004830891,0.0004785073,0.0002410622],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01008757,"about_ca_system_score_gemma":0.01984998,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9743111,"about_ca_topic_score_gemma":0.9911969,"domain_scores_codex":[0.9997448,0.00003096308,0.0000114805,0.00007023933,0.00008991375,0.00005261435],"domain_scores_gemma":[0.9994643,0.0000639046,0.00005677617,0.00001967217,0.0003350892,0.00006025652],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003045173,0.0001828301,0.8983148,0.00008604367,0.0001508483,0.0005056262,0.00141364,0.02739357,0.04195536,0.002349084,0.002209924,0.02513376],"study_design_scores_gemma":[0.00007029488,0.00006589024,0.8097439,0.00005418422,0.0001328678,0.0001168939,0.002415326,0.1694672,0.01296281,0.0008603396,0.004051324,0.00005897042],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914978,0.00006073517,0.004251721,0.0002751737,0.000008581298,0.00005246616,0.001397916,0.00007399873,0.002381584],"genre_scores_gemma":[0.9891339,0.00006863366,0.00757755,0.00006959014,0.000003061128,0.00001547161,0.0008755074,0.00001646322,0.00223993],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02568889,"threshold_uncertainty_score":0.07319075,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02293713607749563,"score_gpt":0.1895972019160778,"score_spread":0.1666600658385822,"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."}}