{"id":"W2004346720","doi":"10.1139/l09-013","title":"On the stable geometry of self-formed alluvial channels: theory and practical applicationThis article is one of a selection of papers in this Special Issue in honour of Professor M. Selim Yalin (1925–2007).","year":2009,"lang":"en","type":"article","venue":"Canadian Journal of Civil Engineering","topic":"Hydrology and Sediment Transport Processes","field":"Environmental Science","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Alluvium; Geometry; Sediment transport; Mathematics; STREAMS; Entropy (arrow of time); Mechanics; Geology; Sediment; Physics; Thermodynamics; Geomorphology; Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.00024479,0.0002434739,0.0003088912,0.0009311372,0.0006329727,0.001328354,0.0007570047,0.0004701819,0.001685735],"category_scores_gemma":[0.0009888239,0.0002645275,0.0003213891,0.0004652301,0.002917474,0.001305949,0.0009918001,0.000592699,0.0002011951],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009203232,"about_ca_system_score_gemma":0.000399626,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00127324,"about_ca_topic_score_gemma":0.0008355165,"domain_scores_codex":[0.9998322,0.00003845934,0.000006161722,0.00004175996,0.00005711292,0.0000242766],"domain_scores_gemma":[0.9997399,0.00007129625,0.00006408814,0.00002655892,0.00006149551,0.00003662786],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001706206,0.00001121491,0.001875874,0.00006777068,0.000005763244,0.0001286111,0.0002015436,0.04909131,0.002589422,0.9286153,0.001047217,0.01634893],"study_design_scores_gemma":[0.00001730118,0.00006216377,0.003345615,0.0000279489,0.000005997164,0.0003745932,0.0002340825,0.2494898,0.002150712,0.7337759,0.01048058,0.00003539912],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3900647,0.008576968,0.5411996,0.001621813,0.0002872564,0.0001084839,0.0004026871,0.0002891959,0.05744924],"genre_scores_gemma":[0.9693446,0.001707371,0.02562582,0.00004119513,0.0001485828,0.00003666431,0.000078527,0.00004626148,0.002970944],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001685735,"threshold_uncertainty_score":0.006677449,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006196162106068348,"score_gpt":0.202598280425025,"score_spread":0.1964021183189566,"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."}}