Wenjie ZiAboutMachine learning at Grammarly. Focusing on RAG, LLM evaluation and fine-tuning.EventsAi Salon: Personal Impact & Career Evolution 2025-02-21[Ray Meetup] ByteDance & NVIDIA on Multi-Modal Data 2025-02-14Gentrace x Ampersand present: The SaaS → AI Agent Transition 2025-02-07LlamaIndex Webinar: Aligning Your LLM Judge with LlamaIndex and W&B Weave 2024-07-10