{"id":"W4401296614","doi":"10.48084/etasr.7681","title":"Evaluating Surface Water Quality of Euphrates River in Al-Najaf Al-Ashraf, Iraq with Water Quality Index (WQI)","year":2024,"lang":"en","type":"article","venue":"Engineering Technology & Applied Science Research","topic":"Water Quality and Pollution Assessment","field":"Environmental Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Turbidity; Water quality; Environmental science; Hydrology (agriculture); Pollution; Surface water; Environmental engineering; Index (typography); Water resource management; Oceanography; Engineering; Geology; Geotechnical engineering; Ecology","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":[0.0002973274,0.0002353058,0.0001629558,0.0006027127,0.0004125991,0.0005671284,0.0001585149,0.0002638816,0.0004489241],"category_scores_gemma":[0.0003129456,0.0001132044,0.0002064878,0.0008744606,0.0003386125,0.0002149252,0.0002751002,0.000136519,0.0001029573],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004913133,"about_ca_system_score_gemma":0.0005590977,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0258586,"about_ca_topic_score_gemma":0.04455151,"domain_scores_codex":[0.9997659,0.00004584653,0.00001694883,0.00004215114,0.00007645203,0.0000527491],"domain_scores_gemma":[0.9998453,0.00002268192,0.00005052921,0.00000778656,0.00005933294,0.0000143869],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001259113,0.0001167537,0.9593124,0.00006234344,0.00007673466,0.0003892354,0.001217608,0.001236839,0.01833297,0.0001264653,0.0004243858,0.01857835],"study_design_scores_gemma":[0.000005588231,0.00008337935,0.9939834,0.000007953279,0.00001842082,0.0001124079,0.001385488,0.001419058,0.002154585,0.00004176427,0.0007797973,0.000008087869],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990665,0.00004944596,0.0001749754,0.00001992652,0.000002385346,0.000007775451,0.0001165045,0.000003779444,0.0005587382],"genre_scores_gemma":[0.9992461,0.00004871877,0.0002813496,0.0000154577,0.000002517166,0.000009000695,0.0001109822,0.000001091806,0.0002847645],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0258586,"threshold_uncertainty_score":0.05141616,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0943815735220446,"score_gpt":0.4323394962297326,"score_spread":0.337957922707688,"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."}}