{"id":"W4408484669","doi":"10.5194/egusphere-egu25-19855","title":"The Diatom Disconnect: Retention near surface waters limits carbon transfer to the deep ocean","year":2025,"lang":"en","type":"preprint","venue":"","topic":"Marine and coastal ecosystems","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Memorial University of Newfoundland","funders":"","keywords":"Diatom; Oceanography; Environmental science; Carbon fibers; Surface water; Geology; Computer science; Environmental engineering","routes":{"ca_aff":true,"ca_fund":false,"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":[0.00009674236,0.000222626,0.000380492,0.0002287794,0.0005862022,0.0009149837,0.0003114215,0.0004188753,0.001566835],"category_scores_gemma":[0.0003153052,0.0001906322,0.0001176485,0.0002967525,0.0005717452,0.001005284,0.0009531094,0.0004624852,0.0003054532],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004513851,"about_ca_system_score_gemma":0.0003432231,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007174877,"about_ca_topic_score_gemma":0.01002578,"domain_scores_codex":[0.9999233,0.000003537642,0.000004008635,0.00003759179,0.0000143708,0.00001700287],"domain_scores_gemma":[0.9998443,0.00003022997,0.00004536672,0.00001629752,0.00001683288,0.00004690896],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004937317,0.00003799006,0.1881342,0.0001722955,0.00005026423,0.0002700918,0.0004720747,0.0004327021,0.7864814,0.0009201008,0.0004940652,0.02204107],"study_design_scores_gemma":[0.00002423001,0.0001365755,0.9438697,0.00002700397,0.00005465923,0.0002406,0.001008392,0.003300361,0.04622894,0.0009769632,0.004114923,0.00001772493],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963458,0.0005303249,0.0008974738,0.000196954,0.00001198563,0.000002941634,0.0001834497,0.00002200846,0.001809066],"genre_scores_gemma":[0.9985078,0.0002541216,0.000370612,0.0001377084,0.00000915637,0.000005344613,0.0001572402,0.00001198803,0.0005459798],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007174877,"threshold_uncertainty_score":0.01426625,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01226633155494013,"score_gpt":0.1948801062921999,"score_spread":0.1826137747372598,"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."}}