{"id":"W6959298266","doi":"10.1021/acs.est.1c02428.s001","title":"Guidance\\non the Application of Polyurethane Foam Disk\\nPassive Air Samplers for Measuring Nonane and Short-Chain Chlorinated\\nParaffins in Air: Results from a Screening Study in Urban Air","year":2021,"lang":"en","type":"article","venue":"Figshare","topic":"Atmospheric chemistry and aerosols","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Polyurethane; Atmospheric air; Air pollution; Air temperature; Nonane; Atmospheric pressure","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":[0.002793132,0.0006066935,0.0002391541,0.0008187633,0.000802425,0.0009448882,0.001783264,0.001049533,0.004992615],"category_scores_gemma":[0.005250422,0.000404435,0.0003347509,0.0005842291,0.0006843846,0.0003925279,0.0004363644,0.0005075497,0.003334332],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002415093,"about_ca_system_score_gemma":0.006841506,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2977379,"about_ca_topic_score_gemma":0.635102,"domain_scores_codex":[0.9952552,0.001233881,0.0002478176,0.0003228408,0.002756423,0.0001837407],"domain_scores_gemma":[0.9953531,0.0007772218,0.000345433,0.0004084466,0.002987315,0.0001285868],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000597203,0.0006070298,0.1675205,0.002059672,0.00008709907,0.0005516474,0.003079289,0.00457364,0.2504401,0.003992123,0.096627,0.4698648],"study_design_scores_gemma":[0.0001628375,0.001182188,0.2929808,0.001405916,0.0001579633,0.001247151,0.002552476,0.01610018,0.2273216,0.001336385,0.4553711,0.0001814559],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5332177,0.01183009,0.2102651,0.0117315,0.001449529,0.004313148,0.02166033,0.006058432,0.1994743],"genre_scores_gemma":[0.5938348,0.009775611,0.2376978,0.004444775,0.00018841,0.001656612,0.008590912,0.0005000529,0.1433111],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2977379,"threshold_uncertainty_score":0.5920097,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04455566904006183,"score_gpt":0.2487313436217269,"score_spread":0.2041756745816651,"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."}}