{"id":"W4291993721","doi":"10.1136/tc-2022-057279","title":"ENDS advertising expenditures in English language media in the USA, 2015–2020","year":2022,"lang":"en","type":"article","venue":"Tobacco Control","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Center for Tobacco Products; Center of Excellence in Regulatory Science and Innovation; U.S. Food and Drug Administration; Johns Hopkins University","keywords":"Advertising; Quarter (Canadian coin); Business; Geography","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0005542494,0.00009555148,0.0001893266,0.0001216689,0.00006320533,0.0000199246,0.0001550578,0.00004515151,0.001365531],"category_scores_gemma":[0.000155706,0.00007450083,0.0000525773,0.0001861192,0.00001934611,0.00007274972,0.00002928957,0.0004164072,0.000004692183],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001304397,"about_ca_system_score_gemma":0.0000453778,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005809793,"about_ca_topic_score_gemma":0.00109991,"domain_scores_codex":[0.998831,0.0001687478,0.0002074207,0.0001710781,0.0004131109,0.0002086126],"domain_scores_gemma":[0.9994867,0.0001809574,0.00004928325,0.0002346008,0.00001434697,0.00003411854],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001380577,0.0001222505,0.9695169,0.000003781179,0.000006439354,0.0003173609,0.0188533,0.00005074391,0.0009492988,0.00007433513,0.001924561,0.008042922],"study_design_scores_gemma":[0.003807927,0.0000674366,0.9785988,0.00001734271,0.0000414517,0.00002742374,0.01472031,0.00002349679,0.0001327335,0.00001658108,0.002454473,0.00009207206],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996121,0.0004297966,0.000008032517,0.0007637514,0.0004281685,0.0003053934,0.0000151927,0.00003096556,0.001897721],"genre_scores_gemma":[0.9980167,0.000006252837,0.000005823741,0.001298668,0.0003503964,0.0001577276,0.00005396152,0.00001215424,0.0000983574],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009081802,"threshold_uncertainty_score":0.9995474,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01253455840157233,"score_gpt":0.2864644749422811,"score_spread":0.2739299165407088,"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."}}