{"id":"W7028081923","doi":"","title":"Efficiency of sand filter beds for the removal of bacteria from residential wastewater","year":2021,"lang":"en","type":"dissertation","venue":"The Atrium (University of Guelph)","topic":"Fecal contamination and water quality","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Septic tank; Effluent; Contamination; Wastewater; Sand filter; Water table; Filter (signal processing); Sewage","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":[0.000223275,0.0003433074,0.0002952976,0.0002916113,0.0003314208,0.0004920107,0.0003030633,0.0002391324,0.0008130652],"category_scores_gemma":[0.0003382199,0.0001532973,0.000326461,0.0002474505,0.0001829624,0.0002284477,0.0002179202,0.0001964591,0.0002571719],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009192037,"about_ca_system_score_gemma":0.0006102002,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04639697,"about_ca_topic_score_gemma":0.08457163,"domain_scores_codex":[0.9996785,0.00003011445,0.00002532113,0.00004106617,0.0001572727,0.00006782603],"domain_scores_gemma":[0.9997939,0.0000377031,0.00004802372,0.00001070574,0.00007662484,0.00003299392],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0003235042,0.0001048043,0.01306689,0.0002208645,0.00001915382,0.00006489969,0.0001229955,0.0004241056,0.9739739,0.00003230545,0.0001305333,0.01151606],"study_design_scores_gemma":[0.00001284593,0.001603215,0.1155459,0.00002365899,0.00004507044,0.0001591105,0.0002893828,0.001950084,0.8779775,0.00002746205,0.002344327,0.00002124452],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980776,0.0003850249,0.0004863197,0.00001975109,0.000006286466,0.00001918623,0.0001133086,0.00001645405,0.000875877],"genre_scores_gemma":[0.9958488,0.0004637921,0.00133357,0.00001566112,0.000002744046,0.0000114768,0.0002667231,0.000005301281,0.002051954],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04639697,"threshold_uncertainty_score":0.0922538,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0158636401321428,"score_gpt":0.2253192407909548,"score_spread":0.209455600658812,"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."}}