{"id":"W2033871592","doi":"10.1016/j.watres.2012.11.004","title":"Formation of NDMA from ranitidine and sumatriptan: The role of pH","year":2012,"lang":"en","type":"article","venue":"Water Research","topic":"Water Treatment and Disinfection","field":"Environmental Science","cited_by":64,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; Canadian Water Network; Ontario Research Foundation","keywords":"Ranitidine; Sumatriptan; N-Nitrosodimethylamine; Chemistry; Environmental chemistry; Pharmacology; Medicine; Organic chemistry; Biochemistry; Carcinogen; Receptor","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0005248298,0.00003393657,0.00004893188,0.00002424396,0.0000685052,0.000009972964,0.00005797564,0.00001958856,0.000710994],"category_scores_gemma":[0.000007469832,0.00001673357,0.00001472497,0.00005755841,0.0001190813,0.0002771664,0.0001053128,0.00004213232,0.000145041],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002408792,"about_ca_system_score_gemma":8.996471e-7,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002206611,"about_ca_topic_score_gemma":0.00004482137,"domain_scores_codex":[0.9993767,0.00009522036,0.00008398083,0.00005193237,0.0002316857,0.0001605213],"domain_scores_gemma":[0.9998282,0.00002027499,0.0000134992,0.00009994618,0.000008622959,0.00002949822],"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":[0.00003290583,0.00008163981,0.353696,0.000005932428,0.000006019981,1.379545e-7,0.005673307,0.000003319839,0.6344557,0.00007877332,0.000210332,0.005755873],"study_design_scores_gemma":[0.0001868268,0.00004170663,0.107299,0.000003942148,0.000004855881,7.836509e-7,0.0003269431,0.0001086321,0.8869486,0.001996888,0.003058323,0.0000234072],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9925223,0.0001182738,0.00001512122,0.00009409116,0.00001690961,0.0001214898,0.000004209084,0.00000374807,0.007103879],"genre_scores_gemma":[0.9997081,0.00001946036,0.0000258878,0.000002008525,0.00002284786,0.000007275548,0.0000115416,0.000002906273,0.0001999505],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2524929,"threshold_uncertainty_score":0.7784886,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03632051805999708,"score_gpt":0.2837973752138153,"score_spread":0.2474768571538182,"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."}}