← Back to PeoplePJResearcherPengcheng JiangStudent Researcher at Google ResearchLinkedInPengcheng Jiang is a graduate student in the College of Engineering at Northeastern University.1Mentions1Articles1OutletsCompanies CoveredGoogle Research1ArticlesMost recent firstMentioned InReferenced in coverageGoogle RFT: Faster, More Diverse Search ResultsGoogle Research BlogpositiveSep 17, 2026“Co-authored paper on Retrieve-for-Train framework for faster, more diverse search results.”