{"id":"W6884332850","doi":"10.1021/acs.estlett.2c00926.s001","title":"Per- and Polyfluoroalkyl Substances in Canadian Fast\\nFood Packaging","year":2023,"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":"Food packaging; Degradation (telecommunications); Alcohol; Food products; Food contaminant","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":[0.0003647477,0.0004519683,0.0001665886,0.002085474,0.001957939,0.001128788,0.0004278162,0.0004003986,0.002022982],"category_scores_gemma":[0.0002871031,0.0003204128,0.0003753196,0.001456,0.0004907683,0.0004428899,0.0004065676,0.0002617887,0.0003056985],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006108999,"about_ca_system_score_gemma":0.003259604,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6603853,"about_ca_topic_score_gemma":0.835541,"domain_scores_codex":[0.9993861,0.00001830349,0.00001804488,0.0001379914,0.0003390798,0.0001006083],"domain_scores_gemma":[0.9997008,0.00001220753,0.00003116651,0.000009505495,0.0002249976,0.00002130077],"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":[0.0006167085,0.0001667961,0.2461013,0.0005817044,0.0001511101,0.001354363,0.004493838,0.001125097,0.5933838,0.001470739,0.001998926,0.1485557],"study_design_scores_gemma":[0.000006102804,0.0003432163,0.7999583,0.00009793303,0.0001162461,0.0006305223,0.002605685,0.001085776,0.1599207,0.0001535758,0.0350001,0.00008188169],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9926425,0.0008645702,0.0007069547,0.00002936661,0.000008435431,0.00002648049,0.0005605721,0.00002228512,0.005138766],"genre_scores_gemma":[0.982288,0.001802375,0.004200692,0.00007987976,0.000004329723,0.00002127477,0.001289682,0.00003693312,0.01027691],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3396147,"threshold_uncertainty_score":0.6832296,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02881558164582729,"score_gpt":0.2704971858961052,"score_spread":0.2416816042502779,"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."}}