{"id":"W4414390834","doi":"10.1016/j.watres.2025.124642","title":"Low dissolved oxygen nitrification through kinetic selection","year":2025,"lang":"en","type":"article","venue":"Water Research","topic":"Wastewater Treatment and Nitrogen Removal","field":"Environmental Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"EnviroSim (Canada)","funders":"Water Research Foundation","keywords":"Nitrification; Ammonia; Nitrous oxide; Nitrate; Dominance (genetics); Wastewater; Microbial population biology; Activated sludge; Sewage treatment","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":[0.0007430026,0.0005672514,0.0006266079,0.0003090438,0.0003925923,0.001193338,0.0008384814,0.0004243394,0.001804003],"category_scores_gemma":[0.0008115388,0.000386271,0.0004093937,0.0003479566,0.0004239007,0.0006635528,0.001359814,0.0009359519,0.001333344],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007349888,"about_ca_system_score_gemma":0.0005677625,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001022866,"about_ca_topic_score_gemma":0.002132987,"domain_scores_codex":[0.9991847,0.00009189639,0.00005731217,0.0002163489,0.0003367886,0.0001130535],"domain_scores_gemma":[0.9996389,0.00008002121,0.00006925979,0.00005466504,0.0001123922,0.00004481127],"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":[0.0001462157,0.0001551311,0.001032257,0.0001925049,0.00001965185,0.00009264027,0.00005078505,0.001537489,0.9695758,0.002027619,0.0007388797,0.02443101],"study_design_scores_gemma":[0.00004432349,0.0003116209,0.001466065,0.00002905769,0.00002772746,0.0002205561,0.00003870811,0.02277636,0.9564814,0.0007989078,0.01775764,0.0000476196],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8234718,0.003021535,0.1379691,0.0005799634,0.0003094921,0.000449174,0.0008422512,0.001249964,0.03210673],"genre_scores_gemma":[0.9419194,0.001717672,0.03515569,0.0001690493,0.00002963824,0.0002537931,0.0008711063,0.0002612488,0.01962234],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001804003,"threshold_uncertainty_score":0.00603497,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0372058065721494,"score_gpt":0.317599777603207,"score_spread":0.2803939710310576,"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."}}