{"id":"W4402237392","doi":"10.3390/w16172507","title":"A Review of the Efficiency of Phosphorus Removal and Recovery from Wastewater by Physicochemical and Biological Processes: Challenges and Opportunities","year":2024,"lang":"en","type":"review","venue":"Water","topic":"Phosphorus and nutrient management","field":"Environmental Science","cited_by":74,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Sewage treatment; Environmental science; Wastewater; Effluent; Trickling filter; Eutrophication; Activated sludge; Phosphorus; Sewage; Waste management; Biochemical engineering; Environmental engineering; Chemistry; Engineering; Nutrient","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002344004,0.0002593899,0.0007855189,0.00001532944,0.00002963256,0.00001658876,0.0001981562,0.0001046376,0.0000657236],"category_scores_gemma":[0.00001487714,0.0001102815,0.00009965491,0.00005468883,0.0004444516,0.00005754551,0.0009253832,0.0001276714,0.000007706001],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002019859,"about_ca_system_score_gemma":0.000008352509,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003352535,"about_ca_topic_score_gemma":7.868856e-7,"domain_scores_codex":[0.9987817,0.00006434734,0.0003739423,0.0004364921,0.0001672666,0.0001762452],"domain_scores_gemma":[0.9995465,0.00004430253,0.0001226555,0.0002310615,0.000006112065,0.00004941178],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001385168,0.0001442461,0.000007288332,0.1046719,0.0001361586,0.000009637316,0.0004892276,9.866647e-9,0.0001977462,0.00003436573,0.006137499,0.888158],"study_design_scores_gemma":[0.00006660455,0.00006880065,0.000003044654,0.03013026,0.0003979763,0.00001250449,0.00003263107,5.121969e-7,0.0009736997,0.0004139506,0.9677301,0.0001699168],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.01044616,0.9882324,2.190155e-7,0.0002404255,0.00005242939,0.0004481799,0.00008772707,0.000007717449,0.000484749],"genre_scores_gemma":[0.0004876775,0.9990405,0.00001575621,0.0001143637,0.00001341982,0.00003690978,0.0000323306,0.00001439165,0.0002446324],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9615926,"threshold_uncertainty_score":0.4497148,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05086932176842338,"score_gpt":0.2543514255786054,"score_spread":0.203482103810182,"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."}}