{"id":"W2154059073","doi":"10.1002/2015jf003491","title":"Reconstructing a sediment pulse: Modeling the effect of placer mining on Fraser River, Canada","year":2015,"lang":"en","type":"article","venue":"Journal of Geophysical Research Earth Surface","topic":"Hydrology and Sediment Transport Processes","field":"Environmental Science","cited_by":95,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; University of Ottawa; University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Aggradation; Sediment; Geology; Tailings; Sediment transport; Placer mining; Bed load; Hydrology (agriculture); Bank erosion; Erosion; Natural (archaeology); Fluvial; Environmental science; Geomorphology; Geotechnical engineering; Geochemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00289562,0.0001195581,0.0002693171,0.00003121609,0.0001700043,0.00001491254,0.0003499925,0.00005458608,0.0002503399],"category_scores_gemma":[0.000437019,0.00007196786,0.00007056441,0.0002979836,0.0003102463,0.0001847723,0.00007917498,0.0007430451,0.00002690047],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001118721,"about_ca_system_score_gemma":0.0002819174,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05017709,"about_ca_topic_score_gemma":0.01047995,"domain_scores_codex":[0.9970865,0.000432086,0.0003362641,0.0001664903,0.001583698,0.0003949133],"domain_scores_gemma":[0.998261,0.001087975,0.0001408986,0.0001633788,0.00009399078,0.0002527677],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002246174,0.0001460929,0.2158811,0.0000507973,0.0001409812,0.0001836669,0.001443165,0.7629932,0.004200781,0.00001608818,0.002886572,0.009811351],"study_design_scores_gemma":[0.01424905,0.02264634,0.04422859,0.001168478,0.0002943271,0.0001486636,0.005057739,0.6083211,0.279282,0.001931783,0.02134113,0.001330826],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974276,0.0000927341,0.00005057104,0.0006089508,0.000141627,0.0001321987,0.000002967556,0.000002995966,0.001540318],"genre_scores_gemma":[0.9994345,0.00001336529,0.0002429866,0.00005211922,0.00007537568,0.000001380135,5.808206e-7,0.000008564904,0.0001711675],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2750812,"threshold_uncertainty_score":0.9561478,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03310722438723081,"score_gpt":0.292818671814537,"score_spread":0.2597114474273062,"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."}}