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Chelsea Finn更新于 10月14日 22:32

测试时扩展如何影响机器人

How does test-time scaling impact robots?

AI 导读

测试时扩展如何影响机器人? 我们发现,更大的模型、更多的思考以及更多的上下文,对某些提示词有显著帮助,但对另一些则不然。 与 LLM 类似,我们也可以训练一个路由器,以实现更好的性能/延迟权衡!

引用

Jadelynn Dao

@_jadelynn

test-time compute [ttc] in robotics isn't free & isn't always worth it. smart allocation of ttc recovers frontier-level planning at a fraction of the cost! coauthor @milanganai w/ Yasmina @ajaysridhar0 Mozghan @katielulula Clark Barrett @jiajunwu_cs @chelseabfinn @drmapavone 🧵 https://t.co/USSHOuMm14

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How does test-time scaling impact robots?

We find that larger models, more thinking, and more context help significantly for some prompts but not others.

Like LLMs, we can also train a router to for a better performance/latency tradeoff!

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Chelsea Finn