Allen Z. Ren Profile picture
PhD student in robotics @Princeton with @Majumdar_Ani. Student researcher at @GoogleDeepMind. Past intern at @ToyotaResearch.
Jul 6, 2023 β€’ 12 tweets β€’ 5 min read
LLMs can generate plans and write robot code πŸ“ but they can also make mistakes. How do we get LLMs to 𝘬𝘯𝘰𝘸 𝘸𝘩𝘦𝘯 𝘡𝘩𝘦𝘺 π˜₯𝘰𝘯'𝘡 𝘬𝘯𝘰𝘸 🀷 and ask for help?

Read more on how we can do this (with statistical guarantees) for LLMs on robots πŸ‘‡
https://t.co/M9lUqlZ5cBrobot-help.github.io
Exploring LLM uncertainty in the context of generating robot plans is especially crucial because of safety considerations 🚧

Instructions from people can be ambiguous, and LLMs are prone to hallucinating. Poor outputs can lead to unsafe actions and consequences.