{"id":"W7098912498","doi":"","title":"PERFLUORINATED PHOSPHONIC ACIDS IN CANADIAN SURFACE WATERS AND WASTEWATER TREATMENT PLANT EFFLUENT: DISCOVERY OF A NEW CLASS OF PERFLUORINATED ACIDS","year":2009,"lang":"en","type":"article","venue":"","topic":"Linguistics and Discourse Analysis","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Effluent; Extraction (chemistry); Wastewater; Sewage treatment; Surface water; Sulfonic acid; Water treatment","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006691138,0.0004192033,0.0003002649,0.00386541,0.002653019,0.001535211,0.0003027554,0.0004154448,0.001577803],"category_scores_gemma":[0.001432868,0.0001417076,0.0002136558,0.003991442,0.001323559,0.0003955124,0.0007007639,0.0003854645,0.0001300634],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007504661,"about_ca_system_score_gemma":0.01038509,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8177881,"about_ca_topic_score_gemma":0.8977696,"domain_scores_codex":[0.9991868,0.00006767873,0.00003198737,0.0001115405,0.0004160011,0.0001858954],"domain_scores_gemma":[0.9990989,0.0001206698,0.0001138635,0.00001818724,0.0005773802,0.00007098115],"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":[0.0006504967,0.00008389646,0.3107268,0.001170841,0.0001357821,0.001669842,0.04451844,0.0004533519,0.4638836,0.002850106,0.001920655,0.1719363],"study_design_scores_gemma":[0.0000124828,0.0001712119,0.8690255,0.0001278144,0.00008408532,0.0007074022,0.02245951,0.0005352094,0.06367324,0.0006118326,0.04252882,0.00006291852],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991215,0.001415642,0.0006153369,0.0002870857,0.000008250561,0.00002825573,0.0009242703,0.00001541561,0.00549064],"genre_scores_gemma":[0.9924647,0.0015715,0.001910774,0.0000969903,0.000009468387,0.0000173011,0.0007076821,0.000009250975,0.00321238],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1822119,"threshold_uncertainty_score":0.3665699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01850434479880881,"score_gpt":0.229335794992093,"score_spread":0.2108314501932842,"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."}}