{"id":"W2019276232","doi":"10.1016/j.gexplo.2009.01.001","title":"A groundwater isoscape (δD, δ18O) for Mexico","year":2009,"lang":"en","type":"article","venue":"Journal of Geochemical Exploration","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":189,"is_retracted":false,"has_abstract":false,"ca_institutions":"Environment and Climate Change Canada","funders":"","keywords":"Groundwater; Precipitation; δ18O; Environmental science; Hydrology (agriculture); Aquifer; Water cycle; Arid; Drainage basin; Stable isotope ratio; Geology; Physical geography; Ecology; Geography","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":[],"consensus_categories":[],"category_scores_codex":[0.0002876138,0.0001197018,0.0002014242,0.00005818916,0.00007213679,0.00009307777,0.0001809567,0.00009298699,0.0003800565],"category_scores_gemma":[0.00008572622,0.00008900816,0.0001440092,0.00009737221,0.00002640058,0.0008178881,0.000003566072,0.0001509791,0.00003589902],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000009150892,"about_ca_system_score_gemma":0.00003953393,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001307812,"about_ca_topic_score_gemma":0.00001132637,"domain_scores_codex":[0.9989567,0.00002065575,0.0004137923,0.0001293029,0.0002567803,0.0002227374],"domain_scores_gemma":[0.999324,0.00005689873,0.0001960577,0.0001013835,0.0001906318,0.0001310129],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.003845458,0.0009209208,0.06152672,0.0001939156,0.0002262853,0.0001064934,0.003298317,0.002886795,0.5803685,0.000428713,0.08189692,0.2643009],"study_design_scores_gemma":[0.004959578,0.004510159,0.03476571,0.0001969712,0.0002072323,0.00067619,0.001150112,0.01264757,0.7084261,0.1531308,0.07823186,0.001097696],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9749673,0.0003245023,0.01804601,0.003983741,0.0003731395,0.0001576939,0.00001275774,0.00002095798,0.002113886],"genre_scores_gemma":[0.9954534,0.00003513725,0.003131905,0.0005588161,0.0005625475,7.892617e-7,0.0001140682,0.000002554402,0.0001407889],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2632033,"threshold_uncertainty_score":0.4161352,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01874402265928045,"score_gpt":0.23058192426007,"score_spread":0.2118379016007896,"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."}}