{"id":"W2790330267","doi":"10.1002/j.1551-8833.2007.tb08082.x","title":"Assessing the effect of distribution system O&M on water quality","year":2007,"lang":"en","type":"article","venue":"American Water Works Association","topic":"Water Treatment and Disinfection","field":"Environmental Science","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"American Water Works Association Research Foundation; U.S. Environmental Protection Agency","keywords":"Water quality; Environmental science; Quality (philosophy); Distribution (mathematics); Work (physics); Hydrology (agriculture); Computer science; Ecology; Mathematics; Biology; Engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003093647,0.0003320397,0.0003000426,0.001597014,0.0004389332,0.00101518,0.0004811519,0.0005268814,0.0002673541],"category_scores_gemma":[0.0126388,0.0002667158,0.0003528667,0.002358866,0.0005507321,0.0008604123,0.0005456416,0.0003717916,0.00006877114],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002627796,"about_ca_system_score_gemma":0.0008839461,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04209223,"about_ca_topic_score_gemma":0.06303379,"domain_scores_codex":[0.9967543,0.001130681,0.0002476452,0.00047734,0.001124209,0.0002658229],"domain_scores_gemma":[0.9854953,0.008460354,0.003286007,0.0006080606,0.001788629,0.0003616056],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001586825,0.0001081007,0.9753376,0.0000404124,0.00007981551,0.0001368517,0.0002748706,0.004927596,0.001667653,0.00003686416,0.00007384749,0.01715778],"study_design_scores_gemma":[0.000006254646,0.0003594959,0.9797491,0.000006071132,0.00005121446,0.0001126766,0.0004186801,0.01590787,0.003060633,0.00004770818,0.0002672306,0.00001302446],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988229,0.00004801305,0.000738805,0.00002632324,0.000001445898,0.00001770032,0.0001239695,0.00001474008,0.0002061556],"genre_scores_gemma":[0.9990432,0.00003131381,0.0007177205,0.000008476176,0.000002513961,0.000006252128,0.0001420578,0.000002188097,0.00004635589],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04209223,"threshold_uncertainty_score":0.08369446,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007616023755684732,"score_gpt":0.2814272388239081,"score_spread":0.2738112150682234,"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."}}