{"id":"W4408292370","doi":"10.1021/acs.chemrestox.4c00411","title":"Benzo[a]pyrene in the Mainstream Smoke of Little Cigars","year":2025,"lang":"en","type":"article","venue":"Chemical Research in Toxicology","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Center for Tobacco Products; National Institutes of Health","keywords":"Sidestream smoke; Cigarette smoke; Smoke; Yield (engineering); Chemistry; Pyrene; Tobacco smoke; Toxicology; Food science; Biology; Organic chemistry; Materials science","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001413923,0.00006062837,0.0001949264,0.0003434547,0.00001975192,0.000005949145,0.0002212394,0.0002176896,0.0001338192],"category_scores_gemma":[0.001071287,0.00004472451,0.00003804253,0.0009430367,0.0003333666,0.0000182507,0.00008687338,0.0007232678,0.000002288958],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002039167,"about_ca_system_score_gemma":0.0002263563,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001222758,"about_ca_topic_score_gemma":0.00003221432,"domain_scores_codex":[0.9987132,0.0001742316,0.000244897,0.0001941012,0.0003400764,0.0003334821],"domain_scores_gemma":[0.9987988,0.0007724935,0.00001956453,0.0002824334,0.00008408324,0.00004263489],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004021881,0.001395326,0.6091246,0.0001811515,0.00002032362,0.0001208028,0.0005020719,0.00000185889,0.3473299,0.006896849,0.00315833,0.03086659],"study_design_scores_gemma":[0.001979686,0.0002800206,0.581804,0.0002566099,0.00001460715,0.00001175764,0.000779156,0.00003924385,0.4073115,0.005987401,0.001476526,0.00005945201],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9784825,0.0001060748,0.000002323279,0.005208161,0.00005369686,0.0002831201,0.000002179309,0.000006657877,0.01585522],"genre_scores_gemma":[0.9993556,0.00004971151,0.0000220353,0.0002517389,0.00003109903,0.00009160207,0.00001570834,0.000004717582,0.0001778231],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0599816,"threshold_uncertainty_score":0.3142279,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1337220154198761,"score_gpt":0.4664077668904797,"score_spread":0.3326857514706036,"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."}}