{"id":"W2142448169","doi":"10.1144/geochem2013-220","title":"Regional hydrogeochemical mapping in Central Chile: natural and anthropogenic sources of elements and compounds","year":2014,"lang":"en","type":"article","venue":"Geochemistry Exploration Environment Analysis","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Natural (archaeology); Earth science; Environmental science; Geography; Geology; Physical geography; Environmental protection; Archaeology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001632502,0.000263276,0.0002061772,0.001792753,0.0002898534,0.0007683017,0.0002942238,0.0001758446,0.0008923869],"category_scores_gemma":[0.000426559,0.0001643319,0.0002033688,0.001782221,0.0003674638,0.0002937392,0.0008096205,0.0001147991,0.0001364877],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001173854,"about_ca_system_score_gemma":0.001193354,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.06532346,"about_ca_topic_score_gemma":0.08803507,"domain_scores_codex":[0.9998773,0.00001298156,0.000008851998,0.00004441882,0.00002677427,0.00002958305],"domain_scores_gemma":[0.9997763,0.00003165612,0.00007489433,0.00001461598,0.00007017191,0.00003239063],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002103152,0.00006819085,0.9161796,0.0004872416,0.0001904915,0.001079602,0.002584761,0.001707912,0.03015807,0.0002845896,0.0007856197,0.04626377],"study_design_scores_gemma":[0.00001400043,0.00002774314,0.9923538,0.00003959556,0.00003002703,0.0001446518,0.002404773,0.0006687558,0.001135545,0.00007926474,0.003086454,0.0000153611],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9966258,0.0003951626,0.0002240881,0.00004247989,0.000001677883,0.0000297682,0.0007563335,0.00002628097,0.001898482],"genre_scores_gemma":[0.9972695,0.0003444612,0.0005864727,0.00001938616,0.000003861923,0.00005035954,0.0006362353,0.000005347533,0.001084427],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06532346,"threshold_uncertainty_score":0.1298865,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00927292858476364,"score_gpt":0.1823660866004234,"score_spread":0.1730931580156597,"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."}}