{"id":"W2984918288","doi":"10.5194/bg-17-1955-2020","title":"Vivianite formation in ferruginous sediments from Lake Towuti, Indonesia","year":2020,"lang":"en","type":"article","venue":"Biogeosciences","topic":"Geochemistry and Elemental Analysis","field":"Earth and Planetary Sciences","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Leibniz-Gemeinschaft; Natural Sciences and Engineering Research Council of Canada; Universitas Sam Ratulangi; Institut Teknologi Bandung; Universitas Hasanuddin; Lembaga Ilmu Pengetahuan Indonesia; University of Bern; Universität zu Köln; Université de Genève; University of Minnesota Duluth; University of Windsor; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; University of Minnesota; Deutsche Forschungsgemeinschaft; Royal Holloway, University of London; Genome British Columbia; Brown University; Helmholtz-Zentrum Potsdam - Deutsches GeoForschungsZentrum GFZ; National Science Foundation","keywords":"Diagenesis; Geology; Siderite; Geochemistry; Sediment; Biogeochemical cycle; Pore water pressure; Pyrite; Environmental chemistry; Chemistry; Geomorphology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001035083,0.00009143216,0.0001096425,0.00004630172,0.0001190364,0.00007663998,0.0002541928,0.00003547485,0.002496625],"category_scores_gemma":[0.00001520423,0.00007321935,0.00003666624,0.0006286597,0.00006371992,0.0004194277,0.00001595911,0.00005911797,0.0002837405],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002695286,"about_ca_system_score_gemma":0.00001574963,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005739538,"about_ca_topic_score_gemma":0.01403743,"domain_scores_codex":[0.999057,0.00002673868,0.0001825341,0.0002398398,0.0002699007,0.0002239692],"domain_scores_gemma":[0.9997116,0.00002405549,0.00006003776,0.00006802901,0.0000105545,0.0001257117],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000012495,0.00001170528,0.9885972,0.000004983299,0.000003805258,0.00001226873,0.0005899086,0.0001553423,0.001285239,0.000001747234,0.0001192048,0.009206058],"study_design_scores_gemma":[0.0002244898,0.00007145499,0.9651198,0.00001008126,0.00001011396,0.000002533726,0.001186431,0.02299547,0.005797754,0.0001874284,0.004225184,0.0001692237],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961458,0.0001433116,0.00005559446,0.00106285,0.00008642252,0.00006105468,0.0002213255,0.00002482214,0.002198861],"genre_scores_gemma":[0.9985395,0.0000239109,0.0001840395,0.0007787423,0.00006637032,7.542577e-7,0.0003863862,6.977372e-7,0.00001959469],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0234774,"threshold_uncertainty_score":0.9984152,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01912720928448157,"score_gpt":0.1997869253795264,"score_spread":0.1806597160950448,"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."}}