{"id":"W3178099273","doi":"10.1029/2020gl090995","title":"New Radiocarbon Constraints on the Global Cycling of Solid‐Phase Extractable Dissolved Organic Carbon","year":2021,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Marine and coastal ecosystems","field":"Earth and Planetary Sciences","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Canada Research Chairs; American Chemical Society Petroleum Research Fund; National Science Foundation","keywords":"Dissolved organic carbon; Transect; Radiocarbon dating; Environmental science; Carbon cycle; Remineralisation; Deep sea; Oceanography; Biogeochemical cycle; Environmental chemistry; Geology; Chemistry; Ecology; Biology; Ecosystem","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":[0.0004266798,0.0004222621,0.0002221957,0.001275456,0.0002633957,0.001061725,0.0002606614,0.0002411937,0.001609588],"category_scores_gemma":[0.0007385408,0.0002364736,0.0001945922,0.001337581,0.0007047239,0.0007952019,0.0006073901,0.0004062529,0.0002604369],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004458652,"about_ca_system_score_gemma":0.0002337433,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008640468,"about_ca_topic_score_gemma":0.01170683,"domain_scores_codex":[0.9998815,0.00001514255,0.000007131039,0.00005076952,0.00002256343,0.00002289195],"domain_scores_gemma":[0.9992693,0.0002668581,0.0001948889,0.00008598496,0.000135375,0.0000476136],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007745798,0.0000667401,0.6561179,0.0003491802,0.0002585079,0.0003269629,0.0007337761,0.005904052,0.2653758,0.006147601,0.0007473842,0.06319752],"study_design_scores_gemma":[0.00001515189,0.00006809063,0.9835284,0.00003524231,0.0000724794,0.0001152403,0.0004054861,0.002026876,0.006821094,0.001525935,0.005363182,0.00002297495],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9886847,0.001807655,0.001513255,0.0001432296,0.00001510911,0.000004161679,0.001438639,0.00003596267,0.006357292],"genre_scores_gemma":[0.9971815,0.0006480719,0.0009482356,0.0000794116,0.00002050329,0.000007645534,0.0008176496,0.00001315907,0.0002839186],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008640468,"threshold_uncertainty_score":0.01718032,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03072642231542642,"score_gpt":0.3041312821452583,"score_spread":0.2734048598298318,"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."}}