https://yanlunai.com/en/categories/research-notes/Recent content in Research Notes on YanlunAIHugo -- 0.152.2enMon, 15 Dec 2025 20:10:00 +0800https://yanlunai.com/en/posts/papers/2025-12-15-agent-planning-view/Mon, 15 Dec 2025 20:10:00 +0800https://yanlunai.com/en/posts/papers/2025-12-15-agent-planning-view/An agent is more than a multi-turn chat interface: it maintains state, decomposes goals, uses tools, and recovers from failure.https://yanlunai.com/en/posts/papers/2025-12-15-clean-rag-engineering/Mon, 15 Dec 2025 17:40:00 +0800https://yanlunai.com/en/posts/papers/2025-12-15-clean-rag-engineering/Trustworthy RAG is not a prompt. It is a system for traceable evidence, grounded answers, and abstention under uncertainty.