{"id":"W2030928335","doi":"10.1061/(asce)0733-9437(2004)130:5(432)","title":"End Depth–Discharge Relation at Free Overfall of Trapezoidal Channels","year":2004,"lang":"en","type":"article","venue":"Journal of Irrigation and Drainage Engineering","topic":"Hydraulic flow and structures","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"","keywords":"Streamlines, streaklines, and pathlines; Mechanics; Curvature; Head (geology); Geometry; Static pressure; Pressure head; Cross section (physics); Channel (broadcasting); Mathematics; Geology; Physics; Thermodynamics; Telecommunications","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":[0.0001586665,0.0001220506,0.0001948479,0.0001752474,0.00003218077,0.00001880968,0.0000854556,0.00008227673,0.00002757632],"category_scores_gemma":[0.00006246909,0.0001130297,0.00007324229,0.000108419,0.0000164816,0.0002652006,0.00001617294,0.0001753457,0.000001199233],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007869066,"about_ca_system_score_gemma":0.00001186678,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000307486,"about_ca_topic_score_gemma":0.000004312679,"domain_scores_codex":[0.9992403,0.000006693675,0.0003628125,0.00006347917,0.0001932411,0.0001334852],"domain_scores_gemma":[0.9996524,0.0000316994,0.00009193667,0.00009232507,0.00004124316,0.0000903809],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00001286209,0.000009139619,0.00004353468,0.0001512143,0.00006277172,0.00001851398,0.001581835,0.8807876,0.1005949,0.01526312,0.00005431178,0.00142022],"study_design_scores_gemma":[0.01251258,0.0007608158,0.104833,0.001298995,0.0002633532,0.00162069,0.0004784746,0.3689542,0.4369642,0.06210982,0.008585208,0.001618623],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9292553,0.0008913463,0.06503636,0.000104547,0.0006613947,0.000073877,0.000005354291,0.00005327758,0.003918563],"genre_scores_gemma":[0.996944,0.00002569402,0.002784822,0.00001167879,0.0001860184,9.052724e-7,0.000002736316,0.00002016492,0.00002399247],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5118334,"threshold_uncertainty_score":0.4609218,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005159573180369477,"score_gpt":0.1846398778184652,"score_spread":0.1794803046380957,"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."}}