{"id":"W4387860269","doi":"10.3390/w15203691","title":"Incipient Motion of Bed Material in a Channel with Varying Width and Vegetated Channel Walls","year":2023,"lang":"en","type":"article","venue":"Water","topic":"Hydrology and Sediment Transport Processes","field":"Environmental Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Northern British Columbia","funders":"","keywords":"Flume; Acoustic Doppler velocimetry; Turbulence; Shear stress; Geology; Open-channel flow; Mechanics; Channel (broadcasting); Geotechnical engineering; Reynolds stress; Reynolds number; Materials science; Flow (mathematics); Laser Doppler velocimetry; Physics","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":[0.000130737,0.0002036878,0.0002294292,0.0001792635,0.0001741666,0.0002439921,0.0001684596,0.0001685201,0.0003057713],"category_scores_gemma":[0.0002177524,0.000116999,0.0001308577,0.0001424184,0.0003296206,0.0001917227,0.0002004843,0.0001684403,0.00003511797],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001362719,"about_ca_system_score_gemma":0.0001853519,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008410885,"about_ca_topic_score_gemma":0.001780114,"domain_scores_codex":[0.9998832,0.000008987848,0.000005921374,0.00004098075,0.0000250763,0.00003587649],"domain_scores_gemma":[0.9997894,0.00006444236,0.00006455112,0.00001965411,0.00002867259,0.00003313529],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0006953684,0.0001469611,0.03417239,0.00005589486,0.00002175053,0.0001876356,0.000128094,0.004832299,0.9554632,0.00005458527,0.00002965648,0.0042121],"study_design_scores_gemma":[0.00007251557,0.003303708,0.5079577,0.00001668326,0.0001114682,0.0002588905,0.0005569031,0.04034287,0.4466936,0.0001184881,0.0005093049,0.00005782896],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999723,0.00001180027,0.0002041082,9.004934e-7,0.000001061698,0.000001403625,0.00001386158,0.000003968271,0.00003986316],"genre_scores_gemma":[0.9993522,0.00001992176,0.0005007376,0.000002867789,9.298812e-7,0.000004149244,0.00003450688,0.000001954497,0.00008262975],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008410885,"threshold_uncertainty_score":0.001672387,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008925836014298168,"score_gpt":0.1947829108420529,"score_spread":0.1858570748277547,"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."}}