{"id":"W6884328657","doi":"10.1021/acs.est.7b03994.s001","title":"Certain\\nPerfluoroalkyl and Polyfluoroalkyl Substances\\nAssociated with Aqueous Film Forming Foam Are Widespread in Canadian\\nSurface Waters","year":2017,"lang":"en","type":"article","venue":"Figshare","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Sulfonamide; Sulfoxide; Aqueous solution; Sorption; Contamination; Ammonium; Sulfone","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":[0.0001955225,0.0003392405,0.0001956708,0.001174306,0.001321392,0.0009373052,0.0004104266,0.00035765,0.001938484],"category_scores_gemma":[0.0004060486,0.0001571663,0.0002964293,0.001357627,0.0006338088,0.0002873084,0.0002882646,0.0002112953,0.0003772684],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004001047,"about_ca_system_score_gemma":0.006924029,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.7384567,"about_ca_topic_score_gemma":0.8952743,"domain_scores_codex":[0.9993092,0.00001607945,0.00001752504,0.0001301554,0.0003872669,0.0001398405],"domain_scores_gemma":[0.9995283,0.00002896682,0.0001023311,0.00001607198,0.0002726359,0.00005169155],"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":[0.000156479,0.00006898052,0.305058,0.0004217354,0.00007137444,0.0006085853,0.001370503,0.0004773315,0.6025949,0.0005546329,0.0009164744,0.08770091],"study_design_scores_gemma":[0.000006671743,0.0001870483,0.7738537,0.00007067039,0.00005182856,0.0007258268,0.002479102,0.0006613318,0.1930816,0.0001744804,0.02865722,0.00005039659],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9843633,0.001156895,0.001846044,0.0001310017,0.000009696098,0.0000610628,0.002432711,0.0001188327,0.009880528],"genre_scores_gemma":[0.9798785,0.002127133,0.006988191,0.0001218169,0.000005218226,0.00002968336,0.002246919,0.00001971856,0.008582692],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2615433,"threshold_uncertainty_score":0.5261672,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02324857930361903,"score_gpt":0.2556308989843114,"score_spread":0.2323823196806924,"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."}}