{"id":"W3137822256","doi":"10.1111/gwat.13096","title":"Isotopically Enriched Geogenic δ 81 Br and δ 37 Cl : Primary Evidence for the Ascending Brine Model","year":2021,"lang":"en","type":"article","venue":"Ground Water","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph; University of Waterloo","funders":"","keywords":"Sabkha; Brine; Aquifer; Isotopes of strontium; Geology; Strontium; Seawater; Geochemistry; Mineralogy; Groundwater; Chemistry; Evaporite; Sedimentary rock; Oceanography; Geotechnical engineering","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":[0.0009508781,0.0006293887,0.0006381169,0.00008658684,0.0009080254,0.0008991509,0.0008635714,0.0003418892,0.0003739493],"category_scores_gemma":[0.0004425163,0.0004189648,0.0003436965,0.0002745465,0.0003005112,0.001003012,0.0003054001,0.000582641,0.0002781897],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004346553,"about_ca_system_score_gemma":0.000182575,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005387678,"about_ca_topic_score_gemma":0.0001330112,"domain_scores_codex":[0.9956289,0.0001720755,0.0007250828,0.001211166,0.0007010665,0.001561705],"domain_scores_gemma":[0.9966697,0.001660566,0.0001255109,0.0009009407,0.0002199927,0.000423336],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003279758,0.0006435449,0.6690311,0.0035003,0.001956709,0.0007150315,0.02848347,0.1163487,0.06748649,0.0005542734,0.05381209,0.05714025],"study_design_scores_gemma":[0.004555966,0.0005834525,0.2653746,0.0003566324,0.0009152006,0.001390262,0.00476715,0.5172114,0.02185586,0.01381627,0.1682473,0.000925847],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9848019,0.005574855,0.004534965,0.0008232892,0.0002302661,0.0007229979,0.0001150115,0.0001377184,0.003058965],"genre_scores_gemma":[0.9730997,0.00108201,0.00202883,0.001964186,0.0008097615,0.00005276984,0.0007317867,0.00004147733,0.02018945],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4036565,"threshold_uncertainty_score":0.9998262,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02980087887321282,"score_gpt":0.2325178115820266,"score_spread":0.2027169327088138,"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."}}