Research Interest
Natural Language Processing
Big data processing, model training, fine-tuning and application-specific development
Development, creation of domain knowledge base, knowledge map
System integration for specific business scenarios
Professional Experience
- 2005/03-2006/10, R&D Engineer, Qingdao Haier Naxun
- 2006/10-2008/10, Yulong Coolpad, R&D Engineer
- 2008/10-2012/12, R&D Director, Beijing eCar Connect Information Technology Co.
- 2013/02-2017/12, Beijing Ruihexin Technology Co.
- 2018/01-2019/01, Pulse, R&D Director
- 2019/01-2024/07, Pulse Full Score (Beijing) Artificial Intelligence Technology Co.
- 2024/07-Present, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Senior Engineer
Past Projects
- ChatAlpaca system, based on data fine-tuning in the financial sector, provides parsing and comparative interpretation of SEC filings of publicly traded companies, and provides investment advice.
- Ragout Runtime, providing secure and efficient code runtime for code generated by large models.
- Jobs Explorer: Combining practical use scenarios and dialog robot technology, the introduction of dialog service robots greatly improves the enthusiasm of users to fill out and improve user information, improves the data improvement rate while improving the user profile, and introduces graph database technology to accurately locate the user’s core relationship graph and the core nodes of a specific event.
- Hirec recommendation system, multi-recall + quasi real-time recommendation, effectively enhance the paid conversion.
- Hyatt Pod smart speaker, whole-house synchronized playback, voice wake-up, interruption, semantic understanding.
- Car Quotation Book, App Store total list of installed base Top 3.