{"id":"W4200373376","doi":"10.1039/d1ew00612f","title":"Evaluating fixed-film nitrification systems in autotrophic mode: enhanced biomass retention does not improve bioreactor performance during alkalinity induced stress","year":2021,"lang":"en","type":"article","venue":"Environmental Science Water Research & Technology","topic":"Wastewater Treatment and Nitrogen Removal","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Alkalinity; Nitrification; Biomass (ecology); Bioreactor; Autotroph; Ammonia; Chemistry; Pulp and paper industry; Environmental science; Ecology; Nitrogen; Biology; Biochemistry; Engineering","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":[0.001881638,0.0002962022,0.0002844702,0.0005963349,0.0008728412,0.0001689231,0.0009123643,0.0002712651,0.0003375795],"category_scores_gemma":[0.00008848763,0.0002104954,0.00006282541,0.001290267,0.001684472,0.0009855822,0.001403675,0.0006526436,0.0005410372],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00198562,"about_ca_system_score_gemma":0.0000579513,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005981454,"about_ca_topic_score_gemma":0.00007556127,"domain_scores_codex":[0.994598,0.000302955,0.0005352285,0.001365839,0.001760959,0.001436989],"domain_scores_gemma":[0.99878,0.0000272078,0.0001179663,0.0008585919,0.0000297461,0.0001864507],"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":[0.00005717148,0.0002630587,0.02118634,0.00002583238,0.000009055994,0.0000557666,0.0003867041,0.0003660434,0.9744729,0.000006240043,4.42734e-7,0.003170381],"study_design_scores_gemma":[0.0007273658,0.0002562094,0.04301256,0.0000428452,0.000007913999,0.00003048969,0.0008022953,0.008134807,0.9465724,0.0001351777,0.000009374054,0.0002686081],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983451,0.00003629451,0.00001161431,0.000348187,0.0002228486,0.0008013693,0.00003519186,0.0001023901,0.00009703442],"genre_scores_gemma":[0.9982641,0.00005656818,0.0006823384,0.000005368599,0.00003782556,0.0002757638,0.00005371358,0.00002730291,0.0005970207],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02790061,"threshold_uncertainty_score":0.8583755,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0433094228981996,"score_gpt":0.3173886809178552,"score_spread":0.2740792580196556,"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."}}