{"id":"W2036491618","doi":"10.1081/ese-120022873","title":"Pilot-Scale Evaluation of Select Nitrate Removal Technologies","year":2003,"lang":"en","type":"article","venue":"Journal of Environmental Science and Health Part A","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"Saskatchewan Health Quality Council; University of Regina","funders":"","keywords":"Nitrate; Reverse osmosis; Denitrification; Groundwater; Effluent; Environmental science; Environmental engineering; Environmental chemistry; Chemistry; Nitrogen; Membrane; Engineering","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003821178,0.00006018162,0.0001297286,0.00006520379,0.000180886,0.00002082609,0.0001293018,0.00001785702,0.0002931743],"category_scores_gemma":[0.00004383256,0.00004353593,0.00001977417,0.0001640959,0.0003739624,0.0002839026,0.00000769932,0.0001055938,0.000006044123],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003215267,"about_ca_system_score_gemma":0.0002886561,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000058996,"about_ca_topic_score_gemma":0.00006316009,"domain_scores_codex":[0.998645,0.00005084327,0.0002756013,0.0001121524,0.0007060021,0.0002104111],"domain_scores_gemma":[0.9995627,0.00001455598,0.0002199846,0.00007339278,0.0000319869,0.00009736954],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004333747,0.0001363618,0.8034121,0.00004285167,0.00001123024,0.000006420763,0.000496184,0.0002470106,0.04288165,0.00002130463,0.0006376331,0.1520639],"study_design_scores_gemma":[0.0008504156,0.001686124,0.9467125,0.0000666191,0.00002626332,0.0006388667,0.002502276,0.0006982738,0.0393124,0.001730005,0.005621033,0.0001552434],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950681,0.001942837,0.000007138071,0.000284792,0.0001137159,0.0000825008,0.000005600045,0.000003160842,0.002492118],"genre_scores_gemma":[0.998719,0.0005785752,0.0005726357,0.00008605394,0.00001729198,2.333797e-7,0.000001087767,8.232261e-7,0.00002428479],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1519087,"threshold_uncertainty_score":0.3210053,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04083233135439537,"score_gpt":0.271191950662732,"score_spread":0.2303596193083366,"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."}}