{"id":"W4206583987","doi":"10.21203/rs.3.rs-1189548/v1","title":"Isotopic Evidence for Sources of Dissolved Carbon and the Role of Organic Matter Respiration in the Fraser River Basin, Canada","year":2022,"lang":"en","type":"preprint","venue":"Research Square","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of the Fraser Valley","funders":"University of the Fraser Valley; Woods Hole Oceanographic Institution; National Science Foundation","keywords":"Structural basin; Dissolved organic carbon; Respiration; Organic matter; Environmental science; Carbon fibers; Drainage basin; Carbon cycle; Hydrology (agriculture); Earth science; Environmental chemistry; Geology; Chemistry; Geography; Ecology; Geomorphology; Ecosystem; Biology; Mathematics; Cartography","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004375957,0.0002687966,0.0003938854,0.001969772,0.003550795,0.001878823,0.00102549,0.0005235501,0.002636379],"category_scores_gemma":[0.001502043,0.0003863763,0.0002112922,0.003129055,0.00130518,0.0004536507,0.0006874655,0.0004461861,0.000230038],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02250552,"about_ca_system_score_gemma":0.02497229,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9966432,"about_ca_topic_score_gemma":0.9984668,"domain_scores_codex":[0.9996648,0.00001578122,0.00001657309,0.00007151438,0.0001242648,0.0001070864],"domain_scores_gemma":[0.9989556,0.00009318973,0.00006766029,0.00002630425,0.0007377699,0.0001195579],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006712563,0.00007788845,0.9173006,0.0001958435,0.0002170883,0.0004761636,0.004612367,0.002751727,0.02053354,0.005166519,0.005183001,0.04281387],"study_design_scores_gemma":[0.00001856275,0.000007929802,0.9914671,0.00003748387,0.00004077331,0.00005270856,0.001754805,0.001168885,0.001187687,0.0003308828,0.003911727,0.00002146571],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.98647,0.000862979,0.0002297911,0.0004743419,0.00001315864,0.00001137971,0.002106376,0.00002591674,0.009806067],"genre_scores_gemma":[0.9953191,0.0005049886,0.0004088489,0.00005283372,0.000004182639,0.000003725488,0.0006277341,0.00002305521,0.003055613],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02250552,"threshold_uncertainty_score":0.1632897,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02880450243277526,"score_gpt":0.3165767645484506,"score_spread":0.2877722621156753,"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."}}