Application of a Language Model Tool for COVID-19 Vaccine Adverse Event Monitoring Using Web and Social Media Content: Algorithm Development and Validation Study
Application of a Language Model Tool for COVID-19 Vaccine Adverse Event Monitoring Using Web and Social Media Content: Algorithm Development and Validation Study
Chathuri Daluwatte
1
, PhD ;
Alena Khromava
2
, MD, MPH ;
Yuning Chen
1
, MS, PhD ;
Laurence Serradell
3
, PhD ;
Anne-Laure Chabanon
4
, PharmD, PhD ;
Anthony Chan-Ou-Teung
5
, MS ;
Cliona Molony
1
, PhD ;
Juhaeri Juhaeri
6
, PhD
1
Digital Data, Sanofi, Cambridge, MA, United States
2
Epidemiology and Benefit-Risk Department, Sanofi, Toronto, ON, Canada
3
Epidemiology and Benefit-Risk Department, Sanofi, Lyon, France
4
Global Pharmacovigilance Department, Sanofi, Lyon, France
5
Digital Data, Sanofi, Lyon, France
6
Epidemiology and Benefit-Risk Department, Sanofi, Bridgewater, NJ, United States