什么是 Lilian Weng？

In agentic AI systems, prompt engineering has evolved into context engineering: reliable behavior requires deliberate design of four components—system prompt, tools, examples, and context state management—otherwise, context rot causes behavioral drift across multi-step reasoning, as identified by Anthropic's research.

The article explores extrinsic hallucinations in large language models, analyzing their causes, impacts, and detection methods.

Lilian Weng advocates for increased collaboration in human-AI interactivity and announces a $100,000 grant program by Thinking Machines, but the post lacks technical depth and serves primarily as a promotional announcement.

Human-to-human collaboration plays a key role in improving human-AI collaboration, as learned from maintaining a 137-page training log across 12 iterations.