{"id":"W2022801328","doi":"10.1021/es2042383","title":"Chromium Isotope Fractionation During Reduction of Cr(VI) Under Saturated Flow Conditions","year":2012,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Chromium effects and bioremediation","field":"Environmental Science","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Isotope fractionation; Fractionation; Chemistry; Chromium; Analytical Chemistry (journal); Chromatography","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":[0.0003914789,0.0004022014,0.0005078035,0.0002017595,0.0002680547,0.0004757146,0.0004414866,0.0004291162,0.0006624177],"category_scores_gemma":[0.0006270855,0.0002195687,0.0002578131,0.0002764318,0.0003523969,0.00026621,0.0002446175,0.0004332852,0.0001850992],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008250177,"about_ca_system_score_gemma":0.0005080504,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01326902,"about_ca_topic_score_gemma":0.0166532,"domain_scores_codex":[0.9995524,0.00007058894,0.00001967025,0.0001173642,0.000134879,0.0001051028],"domain_scores_gemma":[0.9997124,0.00007281049,0.00004638597,0.00001736138,0.000125733,0.00002533414],"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":[0.0001369655,0.00001438752,0.0004662003,0.00003016551,0.000006652515,0.00001805003,0.0000322769,0.00008990938,0.9980178,0.00001651865,0.00002632408,0.001144762],"study_design_scores_gemma":[0.000009182179,0.0002857487,0.004663244,0.000003202083,0.00001214473,0.00003975766,0.00004011828,0.0009674819,0.9933879,0.00002425868,0.000559865,0.000006950706],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9945801,0.0005025385,0.003228987,0.0000426395,0.00001982036,0.00007066618,0.0004155758,0.00009143452,0.001048393],"genre_scores_gemma":[0.9933594,0.0004809069,0.003709135,0.00007836094,0.00001159999,0.00004503415,0.0005286463,0.0000408576,0.001746074],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01326902,"threshold_uncertainty_score":0.02638352,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004649613286982689,"score_gpt":0.2170946713252372,"score_spread":0.2124450580382545,"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."}}