{"id":"W2142296761","doi":"10.1136/tobaccocontrol-2014-051675","title":"How popular is waterpipe tobacco smoking? Findings from internet search queries","year":2014,"lang":"en","type":"article","venue":"Tobacco Control","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":43,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute on Drug Abuse","keywords":"Popularity; Tobacco control; The Internet; Medicine; Population; Government (linguistics); Public health; Environmental health; Demography; Advertising; Business; Political science; World Wide Web; Computer science; Sociology","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":[0.002577807,0.0002807635,0.0005646056,0.004945,0.000456838,0.001883266,0.0004857315,0.0005502098,0.002554221],"category_scores_gemma":[0.02271074,0.0001684194,0.0007316466,0.008007429,0.0003739874,0.002854356,0.001288533,0.0005182635,0.0007174819],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000476733,"about_ca_system_score_gemma":0.0007613153,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01424224,"about_ca_topic_score_gemma":0.01675897,"domain_scores_codex":[0.9974732,0.0006756443,0.0007058954,0.0002591901,0.0006755464,0.0002106124],"domain_scores_gemma":[0.9695795,0.01974184,0.0073982,0.0004989941,0.002057533,0.0007238924],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004446788,0.0001129867,0.9539087,0.002825665,0.0002983281,0.0004248633,0.007368676,0.0001481599,0.0008420185,0.0002739681,0.005249012,0.02810297],"study_design_scores_gemma":[0.0000111786,0.00008602337,0.9825913,0.0004839353,0.0002070224,0.0007651041,0.008964957,0.0003768144,0.000292069,0.0001315925,0.00606869,0.0000213183],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9760567,0.004324035,0.0002036901,0.0009274429,0.00002050461,0.00009111679,0.01268546,0.0000346131,0.005656508],"genre_scores_gemma":[0.9885815,0.003012583,0.0003749168,0.0004827957,0.00004892633,0.00009399236,0.006665556,0.00002268175,0.0007171002],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01424224,"threshold_uncertainty_score":0.02831864,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0189217916207679,"score_gpt":0.2627669696561661,"score_spread":0.2438451780353982,"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."}}