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🧠 AI🟢 BullishImportance 7/10

SToRM: Supervised Token Reduction for Multi-modal LLMs toward efficient end-to-end autonomous driving

arXiv – CS AI|Seo Hyun Kim, Jin Bok Park, Do Yeon Koo, Hogun Park, Il Yong Chun|
🤖AI Summary

Researchers developed SToRM, a new framework that reduces computational costs for autonomous driving systems using multi-modal large language models by up to 30x while maintaining performance. The system uses supervised token reduction techniques to enable real-time end-to-end driving on standard GPUs without sacrificing safety or accuracy.

Key Takeaways
  • SToRM framework reduces computational costs by up to 30x for multi-modal LLMs in autonomous driving while maintaining performance comparable to using all visual tokens.
  • The system uses a lightweight importance predictor, supervised training with pseudo-supervision signals, and anchor-context merging to optimize token usage.
  • SToRM outperforms state-of-the-art end-to-end driving MLLMs under the same reduced-token budget on the LangAuto benchmark.
  • The framework enables real-time autonomous driving on standard GPUs, addressing computational resource limitations in vehicles.
  • This represents the first supervised token reduction approach specifically designed for multi-modal LLMs in autonomous driving applications.
Read Original →via arXiv – CS AI
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