{"id":"W2183958150","doi":"","title":"Hydraulic Characteristics of Fully Developed Flow in Circular Culverts","year":2009,"lang":"en","type":"dissertation","venue":"Mspace (University of Manitoba)","topic":"Hydraulic flow and structures","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Culvert; Flow (mathematics); Engineering; Mechanics; Geotechnical engineering; Physics","routes":{"ca_aff":false,"ca_fund":true,"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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00007175369,0.0002530673,0.0005604669,0.0003556027,0.00004435987,0.000008338439,0.0003350471,0.0003691015,0.00001779308],"category_scores_gemma":[0.00001722443,0.0003535035,0.0001318983,0.0002674745,0.0000316361,0.0001041405,0.00001900904,0.0002973379,0.00001445236],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001251446,"about_ca_system_score_gemma":0.00007518433,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005303798,"about_ca_topic_score_gemma":0.110708,"domain_scores_codex":[0.9990732,0.00002741006,0.0001937816,0.0002116171,0.0002626149,0.0002313429],"domain_scores_gemma":[0.9994402,0.00001844142,0.0001324264,0.0002584301,0.00008756948,0.00006293604],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.001818426,0.0009210614,0.08858203,0.02709163,0.00320104,0.004356422,0.0380805,0.0900545,0.08457801,0.001116842,0.04634281,0.6138567],"study_design_scores_gemma":[0.0005440806,0.00004531043,0.9787707,0.0003651417,0.00009788646,0.000004110347,0.003209756,0.007975695,0.001079891,0.00009421874,0.007347677,0.0004655316],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9894432,0.0002484919,0.000483044,0.00003787036,0.0004098768,0.0001856881,0.00003597928,0.00007607353,0.009079791],"genre_scores_gemma":[0.9976871,0.0003262279,0.001128523,0.000009194075,0.00003947099,2.184231e-7,0.0004533663,0.00003138141,0.0003245396],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8901887,"threshold_uncertainty_score":0.9998917,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007232149942701434,"score_gpt":0.1804769642198076,"score_spread":0.1732448142771061,"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."}}