{"id":"W4405128068","doi":"10.1029/2024jb029914","title":"Manganese Cycling Driven by Fluctuating Redox Chemocline in the Ediacaran Ocean","year":2024,"lang":"en","type":"article","venue":"Journal of Geophysical Research Solid Earth","topic":"Geochemistry and Elemental Analysis","field":"Earth and Planetary Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"National Natural Science Foundation of China","keywords":"Chemocline; Cycling; Manganese; Redox; Geology; Oceanography; Chemistry; Inorganic chemistry; Geography; Water column","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002607035,0.0001213263,0.0002614165,0.0001569052,0.0001920991,0.0002449236,0.0005037155,0.00005646563,0.0005834521],"category_scores_gemma":[0.0003737363,0.00007301073,0.0002016768,0.0009519929,0.0001513067,0.000292614,0.0000286276,0.001250951,0.000146918],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000008469757,"about_ca_system_score_gemma":0.00009628279,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005978045,"about_ca_topic_score_gemma":0.0001411685,"domain_scores_codex":[0.9973494,0.0002735561,0.0004433436,0.0002020268,0.001224854,0.0005068399],"domain_scores_gemma":[0.998538,0.0009396691,0.0000707585,0.0001552669,0.0001200278,0.0001762825],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001095671,0.001280375,0.3172413,0.001120514,0.0009474984,0.006340314,0.01596132,0.0169674,0.1209344,0.000278076,0.08509646,0.4327367],"study_design_scores_gemma":[0.002301617,0.0029642,0.4199392,0.001658469,0.0002377493,0.000620142,0.01506835,0.4595526,0.03641476,0.01925588,0.0408115,0.001175475],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948227,0.0009777743,0.000007420365,0.00235728,0.0000933804,0.00007374087,0.00002575209,0.000007391927,0.001634549],"genre_scores_gemma":[0.9981182,0.0002274095,0.0001001709,0.00008626752,0.0009904,3.395926e-7,0.00004127085,0.000003813216,0.0004321678],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4425852,"threshold_uncertainty_score":0.6388391,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02313816120859707,"score_gpt":0.3238115879268058,"score_spread":0.3006734267182087,"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."}}