{"id":"W2331867357","doi":"10.1021/acs.est.5b00212","title":"Isomer Profiles of Perfluoroalkyl Substances in Water and Soil Surrounding a Chinese Fluorochemical Manufacturing Park","year":2015,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":139,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Ministry of Environmental Protection; Ministry of Education of the People's Republic of China; National Natural Science Foundation of China","keywords":"Environmental chemistry; Environmental science; Chemistry; Environmental protection","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"],"consensus_categories":[],"category_scores_codex":[0.0007989174,0.0002413689,0.0002905428,0.0003562906,0.0001785184,0.00003294659,0.0007570552,0.0001551268,0.0005055781],"category_scores_gemma":[0.00004492299,0.0001747593,0.00003474542,0.0006390365,0.004559456,0.0006667307,0.0008994787,0.0003209968,0.0001179639],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005354993,"about_ca_system_score_gemma":0.00002146056,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001724115,"about_ca_topic_score_gemma":0.0001473285,"domain_scores_codex":[0.9972571,0.00004050604,0.0003379445,0.0006991732,0.0007954595,0.000869834],"domain_scores_gemma":[0.9992982,0.00002839197,0.00006904218,0.0003662147,0.000003181774,0.000234991],"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":[0.00002153925,0.00006768443,0.4696266,0.000004433851,0.000001723855,0.00001032843,0.0007124152,0.00006898963,0.5038357,0.00001190202,0.00001268625,0.02562604],"study_design_scores_gemma":[0.0005158677,0.000124501,0.1123208,0.00001485678,0.000003855853,0.00004445996,0.001279571,0.0003586365,0.8819824,0.001559825,0.001524505,0.0002707105],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9940925,0.003474019,0.00001543197,0.0002867728,0.00007515089,0.0002364321,0.000005337224,0.00004348171,0.00177092],"genre_scores_gemma":[0.998866,0.0002658927,0.0005883677,0.00002432802,0.00001627178,0.00004380348,0.000005331342,0.0000143656,0.0001756611],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3781468,"threshold_uncertainty_score":0.9981496,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0104682289891225,"score_gpt":0.2462329990707501,"score_spread":0.2357647700816276,"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."}}