{"id":"W4408350163","doi":"10.70322/hee.2025.10003","title":"A Review on Water Quality Indices","year":2025,"lang":"en","type":"review","venue":"Hydroecology and engineering.","topic":"Water Quality and Pollution Assessment","field":"Environmental Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Quality (philosophy); Environmental science; Philosophy; Epistemology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0005627038,0.0002752565,0.0009077635,0.0000637513,0.00006540534,0.00001120804,0.0001814924,0.0002455754,0.001703366],"category_scores_gemma":[0.00004124846,0.0001795857,0.0001475175,0.000102976,0.0000601631,0.00004072471,0.0001908961,0.0003259404,0.0009333704],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001044758,"about_ca_system_score_gemma":0.00001457439,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002474095,"about_ca_topic_score_gemma":0.00001179363,"domain_scores_codex":[0.9987037,0.000184704,0.0004023345,0.00034118,0.00009122977,0.0002768922],"domain_scores_gemma":[0.9994296,0.0001716324,0.00007429821,0.0002472033,0.000001593633,0.00007568629],"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":[0.000004412139,0.0001444806,0.00002623933,0.1946574,0.0002042166,0.00002440648,0.0001168767,0.00009302889,0.000001778592,0.000836179,0.03159963,0.7722913],"study_design_scores_gemma":[0.00005153567,0.00003294713,0.00006020868,0.008902723,0.0001575219,0.000009325128,3.871201e-7,0.000003697914,0.000001338489,0.00002050307,0.990549,0.0002107809],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0000202373,0.9963083,0.00001504857,0.0002711133,0.0002643591,0.0003946187,0.00001920315,0.00005614237,0.002651009],"genre_scores_gemma":[0.00002210823,0.9966042,0.00004445074,0.001477365,0.00002815172,0.0001490855,0.00006183732,0.00001059565,0.001602213],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9589494,"threshold_uncertainty_score":0.9998445,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03170156892712617,"score_gpt":0.3374530908794352,"score_spread":0.305751521952309,"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."}}