{"id":"W1974308860","doi":"10.1021/es0618393","title":"Precipitates on Granular Iron in Solutions Containing Calcium Carbonate with Trichloroethene and Hexavalent Chromium","year":2007,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Environmental remediation with nanomaterials","field":"Engineering","cited_by":60,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Hexavalent chromium; Calcium carbonate; Chromium; Carbonate; Chemistry; Environmental chemistry; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000555192,0.0001974123,0.0001871943,0.0006262612,0.0001447573,0.00001842121,0.0002268776,0.0001179021,0.00003186046],"category_scores_gemma":[0.00001865911,0.0001798008,0.00001368024,0.0004819009,0.001200506,0.0001935919,0.0001222361,0.0001789445,0.00002748878],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007333634,"about_ca_system_score_gemma":0.000009503289,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001453216,"about_ca_topic_score_gemma":0.00003179661,"domain_scores_codex":[0.9984127,0.00001209907,0.0002606446,0.0003809584,0.0003136392,0.0006199515],"domain_scores_gemma":[0.9995661,0.00004298294,0.00005012436,0.0002336884,0.000001655211,0.000105437],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00003343484,0.00006577768,0.04435914,0.000006291848,0.000004035479,0.00002798264,0.0002672351,0.006043366,0.9460502,0.0002077969,0.000001920529,0.002932843],"study_design_scores_gemma":[0.001069012,0.0005407784,0.3502277,0.00003515242,0.00001083215,0.00004032826,0.0007894944,0.001663439,0.6446379,0.0001643359,0.0004651047,0.0003558434],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99792,0.0003632746,0.0004107022,0.0001395965,0.0001220854,0.0003265993,0.000008452985,0.0001680995,0.0005412284],"genre_scores_gemma":[0.9991225,0.0001585494,0.0005846774,0.0000321811,0.00001622415,0.00003865981,0.000004554019,0.00002435396,0.00001827377],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3058686,"threshold_uncertainty_score":0.7332065,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007386954503137356,"score_gpt":0.2052392593347002,"score_spread":0.1978523048315629,"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."}}