{"id":"W4415217006","doi":"10.18280/ijdne.200803","title":"Experimental Investigation of Sharp-Crested Weirs for Enhancing Water Quality in a Laboratory Flume","year":2025,"lang":"en","type":"article","venue":"International Journal of Design & Nature and Ecodynamics","topic":"Hydraulic flow and structures","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Flume; Water quality; Quality (philosophy); Water discharge; Hydrology (agriculture)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0004008384,0.0002909395,0.0002863303,0.0001772477,0.0005800801,0.0002619846,0.0005549814,0.000588099,0.001232199],"category_scores_gemma":[0.0005003907,0.0001872483,0.0002974206,0.0001349482,0.0005901898,0.0003400184,0.0003520652,0.0004355772,0.0001005001],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002814088,"about_ca_system_score_gemma":0.0004430738,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002766058,"about_ca_topic_score_gemma":0.004766707,"domain_scores_codex":[0.9998348,0.00003106406,0.000009532579,0.00004754219,0.00003093264,0.0000460258],"domain_scores_gemma":[0.9997057,0.0001070196,0.00003385798,0.00004983617,0.00005287345,0.0000506473],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0008986722,0.0008148124,0.002429708,0.00006592051,0.00001117732,0.0001050306,0.0001762932,0.00163001,0.9914045,0.0001262342,0.00004626729,0.002291249],"study_design_scores_gemma":[0.0002901492,0.02232137,0.02524936,0.00001344937,0.00009226635,0.00008695622,0.0005167222,0.01526413,0.935297,0.0001235983,0.0007044284,0.00004046571],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991708,0.00001122398,0.0006267542,0.000007052266,0.000003384115,0.00002589204,0.00003049906,0.00001092078,0.0001135325],"genre_scores_gemma":[0.9977372,0.00002370297,0.001625834,0.000009270351,0.000001582897,0.00004421654,0.000033608,0.000004864072,0.0005197647],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002766058,"threshold_uncertainty_score":0.005499959,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007762022424469449,"score_gpt":0.2669688282131428,"score_spread":0.2592068057886733,"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."}}