{"id":"W2097504316","doi":"10.1136/tobaccocontrol-2013-051169","title":"‘Herbal’ but potentially hazardous: an analysis of the constituents and smoke emissions of tobacco-free waterpipe products and the air quality in the cafés where they are served","year":2013,"lang":"en","type":"article","venue":"Tobacco Control","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":65,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"American University of Beirut","keywords":"Smoke; Sidestream smoke; Nicotine; Food science; Medicine; Environmental health; Toxicology; Environmental chemistry; Cigarette smoke; Chemistry; Organic chemistry","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":[0.0002088779,0.0002146516,0.0001103687,0.0006531877,0.0002949976,0.0002695699,0.0001299402,0.000219207,0.001716589],"category_scores_gemma":[0.0002645691,0.0001043154,0.0002229682,0.0004429331,0.0002092218,0.0002137292,0.0002280546,0.0001108148,0.0001652425],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001586911,"about_ca_system_score_gemma":0.0001662194,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003259986,"about_ca_topic_score_gemma":0.00771177,"domain_scores_codex":[0.9999123,0.00001639375,0.000006925657,0.00001999519,0.00003006811,0.00001436149],"domain_scores_gemma":[0.9997855,0.0000367985,0.00008018024,0.00001681907,0.00005092359,0.00002983639],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008608984,0.0003359021,0.8547274,0.0002366297,0.0001233203,0.0003746649,0.0009342214,0.00009002623,0.1285818,0.00003723501,0.00006711608,0.0136306],"study_design_scores_gemma":[0.000003909714,0.0005332008,0.9911465,0.000005349473,0.0000356713,0.000269032,0.0003711793,0.00008117082,0.007248931,0.000008531094,0.0002935782,0.000002880674],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997209,0.00005816362,0.00005435438,0.000002825957,3.114607e-7,0.000005531673,0.00004668664,0.000001002234,0.0001100837],"genre_scores_gemma":[0.9988434,0.0001066277,0.0004716301,0.00001527404,0.000002105546,0.000007049794,0.0002006616,0.000001753651,0.0003514173],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003259986,"threshold_uncertainty_score":0.006482005,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02230878483581391,"score_gpt":0.2787683029311044,"score_spread":0.2564595180952905,"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."}}