{"id":"W4387307939","doi":"10.1029/2023gl104732","title":"Dissolved Organic Radiocarbon in the West Indian Ocean","year":2023,"lang":"en","type":"article","venue":"Geophysical Research Letters","topic":"Marine and coastal ecosystems","field":"Earth and Planetary Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Canada Research Chairs; National Oceanic and Atmospheric Administration; National Science Foundation","keywords":"Dissolved organic carbon; Radiocarbon dating; Seawater; Oceanography; Particulate organic carbon; Deep water; Total organic carbon; Deep sea; Surface water; Deep ocean water; Dissolution; Water column; Geology; Indian ocean; Carbon fibers; Environmental science; Carbon cycle; Environmental chemistry; Chemistry; Ecosystem; Phytoplankton; Ecology; Environmental engineering","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":[0.0001123637,0.0002111634,0.0001063193,0.001068092,0.0003434755,0.0006079635,0.0002138771,0.00008490176,0.0007622056],"category_scores_gemma":[0.0003344791,0.0001147346,0.0001059913,0.001360593,0.0001900839,0.000217155,0.000309608,0.0002027303,0.000227351],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003653564,"about_ca_system_score_gemma":0.0004154239,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09187432,"about_ca_topic_score_gemma":0.1202961,"domain_scores_codex":[0.9998986,0.000009653412,0.000009470744,0.00003066894,0.00002624565,0.00002548259],"domain_scores_gemma":[0.9996307,0.00003979829,0.0001242306,0.00002625634,0.0001457133,0.00003316417],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001236089,0.00002152501,0.9546753,0.00006795391,0.00005121922,0.0003122409,0.0005329353,0.000172339,0.0246348,0.00008196345,0.0002861512,0.01904001],"study_design_scores_gemma":[0.00000133064,0.000016983,0.9963385,0.000006591095,0.00001557844,0.0001030763,0.0003462829,0.00007142252,0.001501076,0.00001157188,0.001582615,0.000004860785],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948454,0.0004497556,0.0001622301,0.00005085593,0.00001701213,0.00000544087,0.001455272,0.00001827937,0.002995815],"genre_scores_gemma":[0.9974577,0.0003746619,0.0002593193,0.00004601413,0.000009410225,0.00000776761,0.0008592113,0.000005817294,0.0009801571],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09187432,"threshold_uncertainty_score":0.1826791,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02651193581280458,"score_gpt":0.2628311360903581,"score_spread":0.2363192002775535,"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."}}