{"id":"W2089071936","doi":"10.1111/gwat.12031","title":"Natural Attenuation of Perchlorate in Denitrified Groundwater","year":2013,"lang":"en","type":"article","venue":"Ground Water","topic":"Chemical Analysis and Environmental Impact","field":"Environmental Science","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Environment and Climate Change Canada","funders":"","keywords":"Groundwater; Plume; Environmental science; Nitrate; Aquifer; Denitrification; Hydrology (agriculture); Environmental remediation; Groundwater pollution; Environmental chemistry; Geology; Contamination; Chemistry; Ecology; Nitrogen; Geography","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":[0.0001031088,0.0001420269,0.0001405767,0.0002657439,0.0003419119,0.0003080016,0.0002396483,0.0001521118,0.0002416303],"category_scores_gemma":[0.0001944739,0.0001311707,0.00006817836,0.000260928,0.0005024255,0.0001081949,0.0002158364,0.000119623,0.00005704277],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001797704,"about_ca_system_score_gemma":0.001005153,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2041689,"about_ca_topic_score_gemma":0.3675993,"domain_scores_codex":[0.999805,0.00001723413,0.000008662328,0.00003411632,0.00009053803,0.00004429805],"domain_scores_gemma":[0.99989,0.00000930912,0.00002492863,0.00000475505,0.00005411519,0.000016955],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0002776155,0.00006483048,0.2537197,0.00005467741,0.00001397116,0.0003145363,0.0009190188,0.0006119244,0.7369638,0.00008759776,0.00007441362,0.006897955],"study_design_scores_gemma":[0.00002134246,0.0004565042,0.8664024,0.000009191874,0.00001601989,0.0002677451,0.001383508,0.001998431,0.1281956,0.00008529846,0.001149189,0.00001467852],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999585,0.00001918463,0.0001172695,0.00000515192,2.281162e-7,0.000002742549,0.00003260004,0.000003128584,0.0002346764],"genre_scores_gemma":[0.9991936,0.00004575801,0.0002955401,0.000006935585,3.134076e-7,0.00000470121,0.0001167976,9.565124e-7,0.0003353347],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2041689,"threshold_uncertainty_score":0.4059611,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008506442974623257,"score_gpt":0.1970674095470495,"score_spread":0.1885609665724262,"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."}}