{"id":"W1977883339","doi":"10.1016/j.envint.2014.11.014","title":"Temporal trends of perfluorooctanesulfonate isomer and enantiomer patterns in archived Swedish and American serum samples","year":2014,"lang":"en","type":"article","venue":"Environment International","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":46,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Health Canada","keywords":"Chemistry; Enantiomer; Confounding; Environmental chemistry; Internal medicine; Medicine; Stereochemistry","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001957904,0.0001255357,0.0001547515,0.000117118,0.00003652182,0.00001924572,0.000182991,0.00002206726,0.003087254],"category_scores_gemma":[0.00001193338,0.0001128361,0.00002955726,0.00006051164,0.0004501823,0.0001520911,0.0002197631,0.0001092908,0.00002800964],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006116142,"about_ca_system_score_gemma":0.000002195252,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009757697,"about_ca_topic_score_gemma":0.0005468989,"domain_scores_codex":[0.9987792,0.00006881493,0.000218421,0.0003125197,0.0004046375,0.0002163862],"domain_scores_gemma":[0.999625,0.00007099033,0.00008325894,0.0001298178,0.000001512235,0.00008937915],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002390997,0.00005604682,0.7808284,0.00000306609,0.000009325552,0.000002235143,0.0003870072,0.00006623392,0.004222603,0.0000451383,0.00005645864,0.2142995],"study_design_scores_gemma":[0.000413763,0.00007943821,0.9646699,0.00001063507,0.00000301549,0.00000575347,0.0001118908,0.001774429,0.0006156663,0.0001521341,0.03204114,0.000122162],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957312,0.0001338633,0.0002075627,0.0005950529,0.000045608,0.00005524225,0.0001117151,0.000006161231,0.003113595],"genre_scores_gemma":[0.9975473,0.0006365282,0.0005937944,0.0000769075,0.00003298949,0.00001338111,0.00004693953,0.00001039084,0.001041721],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2141774,"threshold_uncertainty_score":0.9978241,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009071910237548273,"score_gpt":0.2379928701393633,"score_spread":0.228920959901815,"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."}}