{"id":"W3176026179","doi":"10.1007/s40996-021-00695-8","title":"Investigation of Quarter-Circular Crested Spillway Using Experiments and Convex Streamline Theory","year":2021,"lang":"en","type":"article","venue":"Iranian Journal of Science and Technology Transactions of Civil Engineering","topic":"Hydraulic flow and structures","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Spillway; Weir; Quarter (Canadian coin); Engineering; Discharge coefficient; Crest; Geotechnical engineering; Geology; Geometry; Mathematics; Mechanical engineering; Geography; Physics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002419804,0.00009288383,0.0002213884,0.000546477,0.00005554597,0.00001217512,0.0001105825,0.00008111876,0.00001160128],"category_scores_gemma":[0.00004339046,0.00009051672,0.00002819741,0.0006848757,0.0004960589,0.0002662741,0.000005141652,0.0001718592,3.66574e-8],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002156879,"about_ca_system_score_gemma":0.00007900013,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001649584,"about_ca_topic_score_gemma":0.000003149672,"domain_scores_codex":[0.9992891,0.000007685679,0.0003089676,0.00009017772,0.0001745666,0.0001295277],"domain_scores_gemma":[0.9995278,0.00002546445,0.00006583191,0.0001061849,0.0002080231,0.00006665902],"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":[0.000002756719,0.000005683951,0.0003355711,0.00008156426,0.00004450246,0.00001132106,0.0005615662,0.02387642,0.97203,0.0002791843,6.114385e-7,0.002770799],"study_design_scores_gemma":[0.0005084125,0.0001085678,0.001589569,0.0002385938,0.00005813581,0.0005405162,0.001162287,0.05332328,0.9416229,0.0006968747,0.00002567402,0.0001252649],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8781942,0.001755928,0.119794,0.00004220615,0.0001365705,0.00002797823,0.000003050295,0.00002440102,0.00002165544],"genre_scores_gemma":[0.9960622,0.0001149849,0.003800596,0.000002898473,0.000009807483,4.856415e-7,1.539772e-7,0.000007985617,8.743633e-7],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.117868,"threshold_uncertainty_score":0.3691165,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008583439578796785,"score_gpt":0.2065749265372173,"score_spread":0.1979914869584205,"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."}}