{"id":"W4388670780","doi":"10.2139/ssrn.4632067","title":"Organic Matter Preservation Through Complexation with Iron Minerals in Two Basins of a Dimictic Boreal Lake with Contrasting Deep Water Redox Regimes","year":2023,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"Radioactive element chemistry and processing","field":"Chemistry","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University","funders":"","keywords":"Boreal; Redox; Organic matter; Environmental chemistry; Environmental science; Earth science; Geology; Chemistry; Geochemistry; Paleontology; Inorganic chemistry; Organic chemistry","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":[0.0001346204,0.0002205498,0.0002909473,0.000497055,0.001080269,0.0008359935,0.0003909479,0.0005882846,0.0007279686],"category_scores_gemma":[0.000273064,0.000267182,0.0001665958,0.0003247788,0.001219032,0.0005297533,0.0007178563,0.0002152181,0.00007983698],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007954476,"about_ca_system_score_gemma":0.0005435686,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03812883,"about_ca_topic_score_gemma":0.04128481,"domain_scores_codex":[0.9999084,0.00001146622,0.000005508507,0.0000373848,0.00001409053,0.00002316465],"domain_scores_gemma":[0.9998962,0.00001989165,0.00002531564,0.000004382729,0.00002264838,0.00003168595],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.003381846,0.0002729954,0.4927548,0.0001711773,0.0002330213,0.0005456459,0.004903178,0.001500712,0.4869281,0.0007536257,0.0002365085,0.008318515],"study_design_scores_gemma":[0.00005392609,0.0001850933,0.9886043,0.00000542631,0.00005057044,0.0001024591,0.001339086,0.00206994,0.006813531,0.0002001004,0.0005617031,0.0000138053],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997475,0.00001830143,0.0000379711,0.000009764722,7.019451e-7,0.000001122389,0.00002859111,0.000002489962,0.0001534838],"genre_scores_gemma":[0.999719,0.00001181261,0.00006770372,0.000008434286,9.440536e-7,0.000001650449,0.00004964221,0.000002331129,0.0001384667],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03812883,"threshold_uncertainty_score":0.07581377,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01595597086786191,"score_gpt":0.2620267718106369,"score_spread":0.246070800942775,"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."}}