{"id":"W4296688272","doi":"10.1021/acs.est.2c02111","title":"Per- and Polyfluoroalkyl Substances in North American School Uniforms","year":2022,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":117,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Eidgenössische Technische Hochschule Zürich; Environment and Climate Change Canada; University of Toronto; Eidgenössische Materialprüfungs- und Forschungsanstalt; Horizon 2020 Framework Programme; University of Notre Dame","keywords":"Environmental chemistry; Chemistry; Toxicology; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002896122,0.0002074629,0.0001125269,0.001046029,0.0004749263,0.0004715736,0.0001999755,0.0002346075,0.001652997],"category_scores_gemma":[0.000408255,0.0001997368,0.0001739169,0.000913287,0.000273895,0.0002715616,0.0002598666,0.0002087274,0.000270317],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009134685,"about_ca_system_score_gemma":0.0005726609,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08505211,"about_ca_topic_score_gemma":0.1712607,"domain_scores_codex":[0.9997126,0.00004537606,0.00002154057,0.00009334781,0.00006642724,0.00006067357],"domain_scores_gemma":[0.9995658,0.00003991939,0.0001772268,0.00001747215,0.0001039178,0.00009575114],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005644169,0.00008611313,0.988894,0.00003024354,0.00001929912,0.0001986764,0.00062957,0.0000376983,0.002449675,0.00003526443,0.0002314272,0.007331531],"study_design_scores_gemma":[0.00000135474,0.00007983351,0.9981428,0.000005352553,0.000008333199,0.0001350515,0.0007093268,0.00004380277,0.0003316697,0.000006227217,0.0005341811,0.000002047477],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99897,0.0001561551,0.00005537044,0.00001608203,0.000002145477,0.000006027001,0.0002247446,0.000003583868,0.0005658692],"genre_scores_gemma":[0.9986311,0.0002408929,0.0001277024,0.00002873595,0.000002425085,0.000006369292,0.000280738,0.000001327076,0.0006806653],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08505211,"threshold_uncertainty_score":0.1691141,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005079252392739706,"score_gpt":0.2249957898125318,"score_spread":0.2199165374197921,"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."}}