{"id":"W2022195779","doi":"10.1061/(asce)hy.1943-7900.0000117","title":"Discharge Characteristics of Weirs of Finite Crest Length","year":2009,"lang":"en","type":"article","venue":"Journal of Hydraulic Engineering","topic":"Hydraulic flow and structures","field":"Engineering","cited_by":103,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Weir; Crest; Discharge coefficient; Square (algebra); Flow (mathematics); Geology; Geotechnical engineering; Geometry; Mechanics; Supercritical flow; Mathematics; Hydrology (agriculture); Engineering; Physics; Geography; Mechanical engineering","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002852069,0.0001497973,0.00034806,0.0008041657,0.0002301718,0.0005196686,0.0003628294,0.000176591,0.0005386603],"category_scores_gemma":[0.001473207,0.00008867911,0.0002473307,0.0005012612,0.000477755,0.0003399565,0.0004341679,0.0002545053,0.00006516268],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004645176,"about_ca_system_score_gemma":0.0002134398,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00317781,"about_ca_topic_score_gemma":0.003309401,"domain_scores_codex":[0.9998187,0.0000170391,0.00001787906,0.00005381224,0.00004940491,0.0000431484],"domain_scores_gemma":[0.9993357,0.000224805,0.000130102,0.00008443264,0.000144377,0.00008057472],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00138391,0.0003045194,0.555897,0.000187152,0.0001895735,0.001962978,0.001322469,0.1933358,0.1808008,0.007161904,0.0006815796,0.05677231],"study_design_scores_gemma":[0.00003402416,0.0008063216,0.6655188,0.00001796656,0.0000726354,0.0004246889,0.0006577711,0.3044228,0.02485783,0.002064618,0.0009815848,0.0001410115],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976507,0.0000208017,0.001820637,0.000003943331,0.000001014064,0.000004569069,0.00008091634,0.00003001177,0.0003873361],"genre_scores_gemma":[0.9994778,0.000006538592,0.0003480227,0.000001102185,6.535465e-7,0.000002026533,0.00007339848,0.000002312873,0.00008820544],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00317781,"threshold_uncertainty_score":0.006318629,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004242310927766017,"score_gpt":0.1883378300406058,"score_spread":0.1840955191128398,"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."}}