{"id":"W2037279962","doi":"10.1016/j.chemosphere.2007.07.085","title":"Trace level determination of perfluorinated compounds in water by direct injection","year":2008,"lang":"en","type":"article","venue":"Chemosphere","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":65,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ministry of the Environment, Conservation and Parks; University of Toronto","funders":"","keywords":"TRACE (psycholinguistics); Environmental chemistry; Chemistry; Water pollution; Environmental science","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":[0.000342063,0.0004303004,0.0002934154,0.0003071419,0.0002985323,0.0004998489,0.0005579282,0.0005152979,0.0009888004],"category_scores_gemma":[0.0004651995,0.0002836715,0.000197113,0.0002365114,0.0004530751,0.0005218981,0.0003793451,0.0004920214,0.0005833388],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005058499,"about_ca_system_score_gemma":0.0006411842,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002598968,"about_ca_topic_score_gemma":0.003219164,"domain_scores_codex":[0.9996316,0.0000438871,0.00001115426,0.000120199,0.0001474148,0.00004561861],"domain_scores_gemma":[0.9997987,0.000063935,0.00003003394,0.00001766655,0.00006871816,0.00002090187],"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":[0.000160407,0.00002537792,0.001196331,0.00002423687,0.000005417889,0.0000183072,0.00003026949,0.00005203091,0.9920729,0.00006618177,0.00004736027,0.006301264],"study_design_scores_gemma":[0.00001231104,0.000228179,0.0007381301,0.000001953117,0.000008766579,0.00004885824,0.00001516371,0.0005638892,0.9977973,0.00003904714,0.0005423627,0.00000397002],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.941314,0.001445775,0.05309775,0.0001576655,0.00008896393,0.0001238592,0.0003342066,0.000295055,0.003142789],"genre_scores_gemma":[0.9572754,0.00141141,0.02969754,0.0001938505,0.00003480511,0.00007676635,0.0003722674,0.00004386221,0.0108941],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002598968,"threshold_uncertainty_score":0.005167603,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02628669033490922,"score_gpt":0.251519381466234,"score_spread":0.2252326911313248,"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."}}