{"id":"W2013221383","doi":"10.1021/jf9014125","title":"Historic Dietary Exposure to Perfluorooctane Sulfonate, Perfluorinated Carboxylates, and Fluorotelomer Unsaturated Carboxylates from the Consumption of Store-Bought and Restaurant Foods for the Canadian Population","year":2009,"lang":"en","type":"article","venue":"Journal of Agricultural and Food Chemistry","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Canada; McGill University","funders":"Health Canada","keywords":"Perfluorooctane; Chemistry; Tolerable daily intake; Population; Environmental chemistry; Food science; Contamination; Toxicology; Animal science; Body weight; Environmental health; Sulfonate; Biology; Medicine; Ecology; Organic chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000195471,0.0001707641,0.0002207295,0.00001765955,0.0003303625,0.00006199114,0.0001726107,0.0001179354,0.00004422612],"category_scores_gemma":[0.00004788386,0.00008206325,0.00005352738,0.000166801,0.0001282255,0.0001685004,0.00003304673,0.0002664779,2.906387e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002042819,"about_ca_system_score_gemma":0.00002276746,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01261869,"about_ca_topic_score_gemma":0.01427178,"domain_scores_codex":[0.998947,0.00003541808,0.0003049724,0.0001857877,0.0002875865,0.000239269],"domain_scores_gemma":[0.9992872,0.000131359,0.0001646462,0.0001058465,0.00007884616,0.0002320613],"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":[0.00034805,0.0000468184,0.0904616,0.0000559496,0.000157536,0.000006472459,0.002638962,0.0002540294,0.8336084,0.000006327573,0.002100522,0.07031528],"study_design_scores_gemma":[0.0004513783,0.0004218847,0.9831014,0.00004932524,0.0000672962,0.00007569251,0.0005111879,0.00005861853,0.01372708,0.0000547392,0.001333095,0.0001483486],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9637183,0.03382955,5.71911e-7,0.002034009,0.00007832878,0.0002067796,0.0000651532,0.000004389317,0.00006290653],"genre_scores_gemma":[0.9979871,0.001534269,0.00009449722,0.00005233001,0.000123058,0.000004506946,0.00002460695,0.000005170201,0.0001744708],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8926398,"threshold_uncertainty_score":0.9939564,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01403777538866995,"score_gpt":0.220742810645302,"score_spread":0.2067050352566321,"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."}}