Welcome to Xin Luna Dong's Homepage!Professional Life: Xin Luna Dong lunadong@fb.com 9845 Willows Rd. Redmond, WA 98052 Tel: (650) 788-0228 Xin Luna Dong I am a Principal Scientist at Meta Reality Labs, leading the ML efforts in building an intelligent personal assistant. We innovate and productionize techniques on contextual AI, multi-modal conversations, search, question answering, recommendation and personalization, knowledge col
