{"id":"W2514477882","doi":"10.1002/2016gl068713","title":"The grain size gap and abrupt gravel‐sand transitions in rivers due to suspension fallout","year":2016,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Hydrology and Sediment Transport Processes","field":"Environmental Science","cited_by":89,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"Natural Sciences and Engineering Research Council of Canada; National Science Foundation","keywords":"Bed load; Grain size; Geology; Silt; Sediment transport; Fluvial; Sediment; Suspension (topology); Geotechnical engineering; Hydrology (agriculture); Geomorphology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001032784,0.00008850693,0.000202557,0.0003211027,0.0002576257,0.0004379268,0.0001650628,0.0002679668,0.0008120888],"category_scores_gemma":[0.0004407823,0.0001372301,0.000113314,0.0001698975,0.0005178563,0.0002105174,0.0005815787,0.0003151087,0.00009334351],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002979815,"about_ca_system_score_gemma":0.0001101907,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00131198,"about_ca_topic_score_gemma":0.001371602,"domain_scores_codex":[0.9999315,0.000006022339,0.000004608021,0.00001788441,0.00001194949,0.00002811423],"domain_scores_gemma":[0.9996537,0.00007385872,0.000146414,0.00002938412,0.00001991379,0.00007670488],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001277201,0.0002884157,0.6143004,0.00005867393,0.00008531659,0.002454869,0.0007246517,0.003829765,0.3617954,0.001714962,0.0004679257,0.01300241],"study_design_scores_gemma":[0.00001300433,0.0001375975,0.983551,0.000004034343,0.000008662832,0.0004825387,0.0002911284,0.004678106,0.009835254,0.0008167125,0.0001718716,0.00001011162],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997175,0.00001257396,0.0001124252,0.000007385889,5.848815e-7,9.216038e-7,0.00001547252,0.000009756768,0.0001233118],"genre_scores_gemma":[0.9999144,0.000002795098,0.00003314499,0.000003025815,4.890647e-7,9.765528e-7,0.00001590047,0.000001197515,0.00002809483],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00131198,"threshold_uncertainty_score":0.00271666,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02070579577006133,"score_gpt":0.2812805481438736,"score_spread":0.2605747523738123,"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."}}