← Back to PeopleLJResearcherLiu JiayiResearcher at MetaJiayi Liu is a researcher who worked on machine learning competition with the HumRRO team.1Mentions1Articles1OutletsCompanies CoveredMeta1ArticlesMost recent firstMentioned InReferenced in coverageMeta AI Scales RL for ML Engineering AgentsarXivpositiveApr 8, 2026“Co-authored SandMLE research on reinforcement learning for ML engineering.”