{"id":"W2054155414","doi":"10.1021/es903480k","title":"Persistence of Persulfate in Uncontaminated Aquifer Materials","year":2010,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Advanced oxidation water treatment","field":"Environmental Science","cited_by":152,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Persulfate; Aquifer; Decomposition; Chemistry; Kinetic energy; Ionic strength; Environmental science; Geology; Groundwater; Aqueous solution; Geotechnical engineering; Organic chemistry; Catalysis; Physics","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":["sts","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003428267,0.0001738764,0.0001947882,0.0003127896,0.0001325192,0.00001218112,0.0007240563,0.0001256541,0.003846531],"category_scores_gemma":[0.00004357645,0.0001558894,0.00002684437,0.0009519256,0.004026881,0.0004451421,0.0005574397,0.0001916922,0.0004844252],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004162196,"about_ca_system_score_gemma":0.00001367514,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009005381,"about_ca_topic_score_gemma":0.0001088131,"domain_scores_codex":[0.9982313,0.00001812444,0.000307595,0.0005769181,0.0003975009,0.0004685556],"domain_scores_gemma":[0.999276,0.00001374921,0.0001344675,0.0004909735,0.000002712672,0.0000821314],"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":[0.000007829237,0.0001236702,0.121287,9.244058e-7,0.000001394717,0.000009007147,0.0002172937,0.00009908134,0.8748888,0.0001507509,0.000002765528,0.00321149],"study_design_scores_gemma":[0.000328916,0.000096155,0.1928844,0.000004517995,0.000004060308,0.0000236014,0.0004955227,0.00004053986,0.804768,0.0005621247,0.0006457843,0.000146397],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976434,0.000008565697,0.00004851185,0.0003221445,0.0001635408,0.0002622759,0.00001128515,0.00005081358,0.001489538],"genre_scores_gemma":[0.9957671,0.00001184848,0.003830872,0.00003793295,0.000005087148,0.00003689309,0.000004633263,0.00001105662,0.0002945776],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07159746,"threshold_uncertainty_score":0.9986836,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004762694300067815,"score_gpt":0.2044486791538348,"score_spread":0.199685984853767,"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."}}