{"id":"W2899354894","doi":"10.1002/anie.201809906","title":"Hundreds of Unrecognized Halogenated Contaminants Discovered in Polar Bear Serum","year":2018,"lang":"en","type":"article","venue":"Angewandte Chemie International Edition","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":142,"is_retracted":false,"has_abstract":true,"ca_institutions":"Government of Manitoba; Government of Canada; Environment and Climate Change Canada; Alberta Environment and Protected Areas; University of Alberta","funders":"National Institute of Environmental Health Sciences; National Institute of General Medical Sciences; Natural Sciences and Engineering Research Council of Canada; National Institutes of Health; Foundation for the National Institutes of Health","keywords":"Contamination; Polar; Environmental chemistry; Environmental science; Biology; Chemistry; Ecology; Physics","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":[0.0002465178,0.0002227695,0.0001753002,0.0008821191,0.0003632343,0.0004126647,0.0001792729,0.000294212,0.0005991859],"category_scores_gemma":[0.0002789882,0.0001566001,0.0001370527,0.0005995747,0.0003289178,0.0002004822,0.0002459567,0.0001628931,0.0002976873],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002016084,"about_ca_system_score_gemma":0.0001971106,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0022894,"about_ca_topic_score_gemma":0.00322213,"domain_scores_codex":[0.9997982,0.00001617415,0.00001364498,0.00007219567,0.0000723613,0.00002744567],"domain_scores_gemma":[0.9998592,0.00002512613,0.00004430065,0.00001657568,0.00003453569,0.00002017652],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0005457737,0.00005272657,0.4795481,0.0001222565,0.0001280072,0.001576193,0.0006246066,0.0001083754,0.4959216,0.0001947227,0.0006437949,0.02053369],"study_design_scores_gemma":[0.00001320525,0.0003156574,0.847041,0.00002445604,0.0001725231,0.004211624,0.0006255378,0.0002670282,0.133771,0.0002295257,0.01330919,0.00001916714],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957871,0.001795832,0.0005525566,0.00007098483,0.00001649297,0.000008132566,0.0005178991,0.0000296863,0.001221236],"genre_scores_gemma":[0.9919546,0.002548742,0.001522821,0.0001868781,0.0000591623,0.00001822848,0.001272544,0.00001062567,0.002426448],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0022894,"threshold_uncertainty_score":0.004552186,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01660206472889571,"score_gpt":0.2812234686542247,"score_spread":0.264621403925329,"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."}}