{"id":"W2087397705","doi":"10.1021/es9002718","title":"Perfluoroalkyl Contaminants in Window Film: Indoor/Outdoor, Urban/Rural, and Winter/Summer Contamination and Assessment of Carpet as a Possible Source","year":2009,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":51,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brock University; University of Toronto; Ministry of the Environment, Conservation and Parks","funders":"","keywords":"Environmental science; Contamination; Window (computing); Living room; Environmental chemistry; Chemistry; Ecology; Engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0002510599,0.0003981758,0.0002790228,0.0008274293,0.0008480877,0.0008520302,0.0003230694,0.0002791601,0.001509288],"category_scores_gemma":[0.0002619547,0.000258271,0.0002514422,0.001098459,0.0003435611,0.0002778044,0.0002817393,0.000199661,0.0001829445],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001270797,"about_ca_system_score_gemma":0.0008211624,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2390819,"about_ca_topic_score_gemma":0.440155,"domain_scores_codex":[0.9997184,0.00001802137,0.00001320564,0.00006739255,0.0001220952,0.00006098916],"domain_scores_gemma":[0.9996719,0.00002281585,0.00009489656,0.00001020701,0.0001614664,0.00003871894],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007265291,0.00007003269,0.7129578,0.0002245093,0.00008287357,0.0006597105,0.002468207,0.0002547529,0.2726998,0.0000498908,0.0002393303,0.00956659],"study_design_scores_gemma":[0.000003055995,0.0001735153,0.9857488,0.00001266066,0.00003106911,0.0001748722,0.001491472,0.0001561858,0.0114768,0.000009978321,0.0007149701,0.0000066895],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985589,0.0001463987,0.0001965146,0.000006709388,0.000001754915,0.000017387,0.0002379353,0.000004913348,0.0008293297],"genre_scores_gemma":[0.9966205,0.0002475144,0.0008903728,0.00001508079,0.000002765872,0.00001953719,0.0004011604,0.000008417084,0.001794628],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2390819,"threshold_uncertainty_score":0.4753806,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007228011759662695,"score_gpt":0.2712590560275908,"score_spread":0.2640310442679281,"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."}}