{"id":"W3186256971","doi":"10.1002/etc.5182","title":"Environmental Sources, Chemistry, Fate, and Transport of Per- and Polyfluoroalkyl Substances: State of the Science, Key Knowledge Gaps, and Recommendations Presented at the August 2019 SETAC Focus Topic Meeting","year":2021,"lang":"en","type":"review","venue":"Environmental Toxicology and Chemistry","topic":"Per- and polyfluoroalkyl substances research","field":"Environmental Science","cited_by":137,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Prioritization; Breakout; Computer science; Chemistry; Environmental science; Engineering; Management science; Business","routes":{"ca_aff":true,"ca_fund":false,"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":[0.01187371,0.0008520359,0.001458355,0.00269112,0.001123957,0.005065136,0.001380806,0.00309984,0.003312508],"category_scores_gemma":[0.009271784,0.0005480024,0.0009791384,0.002558948,0.001447238,0.006421098,0.002090043,0.004273773,0.001069046],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004356932,"about_ca_system_score_gemma":0.01466814,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01632725,"about_ca_topic_score_gemma":0.02510456,"domain_scores_codex":[0.9974914,0.0006894251,0.0002945266,0.0004457433,0.0007694974,0.0003095111],"domain_scores_gemma":[0.9866851,0.006688429,0.001014617,0.0001888022,0.004932103,0.0004909731],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000269728,0.0001702308,0.003004337,0.0391569,0.0002086484,0.0006947323,0.003247675,0.002594474,0.01002202,0.01700878,0.1233126,0.8003099],"study_design_scores_gemma":[0.00001681385,0.0003464597,0.00442116,0.02467762,0.0003784654,0.0003794949,0.007347684,0.001214917,0.004763591,0.01831795,0.9379661,0.0001697218],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.003314377,0.9513186,0.001587332,0.03801401,0.002482875,0.00003957792,0.0002866124,0.00002986211,0.002926797],"genre_scores_gemma":[0.01331022,0.9752299,0.002396475,0.005405108,0.001339561,0.000067293,0.0004521327,0.00001248458,0.00178682],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01632725,"threshold_uncertainty_score":0.06279492,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0134758510563149,"score_gpt":0.2670017131260001,"score_spread":0.2535258620696852,"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."}}