Hume: Introducing System-2 Thinking in Visual-Language-Action Model

์ €์ž: Haoming Song, Delin Qu, Yuanqi Yao, Qizhi Chen, Qi Lv, Yiwen Tang, Modi Shi, Guanghui Ren, Maoqing Yao, Bin Zhao, Dong Wang, Xuelong Li | ๋‚ ์งœ: 2025-05-27 | URL: https://arxiv.org/abs/2505.21432 📄 PDF


Essence

Figure 1

Figure 1: We present Hume, a dual-system vision-language-action model exploring human-like

Hume๋Š” Vision-Language-Action ๋ชจ๋ธ์— System-2 slow thinking์„ ๋„์ž…ํ•œ dual-system ๋กœ๋ด‡ ์ •์ฑ…์œผ๋กœ, value-guided ๋ฐ˜๋ณต ์ƒ˜ํ”Œ๋ง๊ณผ cascaded action denoising์„ ํ†ตํ•ด ๋ณต์žกํ•œ ๋กœ๋ด‡ ์ œ์–ด ์„ฑ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚จ๋‹ค.

Motivation

Achievement

Figure 1

Figure 1: We present Hume, a dual-system vision-language-action model exploring human-like

How

Figure 2

Figure 2: Overview of Hume. Hume contains two systems working asynchronously. Given the

Originality

Limitation & Further Study

Evaluation

Novelty: 4/5 Technical Soundness: 3/5 Significance: 4/5 Clarity: 4/5 Overall: 4/5

์ดํ‰: ๋ณธ ๋…ผ๋ฌธ์€ ๋กœ๋ด‡ ์ œ์–ด์— System-2 slow thinking์„ ์ฒ˜์Œ์œผ๋กœ ์ ์šฉํ•˜์—ฌ ์ค‘์š”ํ•œ conceptual contribution์„ ์ œ์‹œํ•˜๋ฉฐ, value-guided thinking๊ณผ cascaded action denoising์˜ novel ์กฐํ•ฉ์œผ๋กœ ์‹ค์งˆ์ ์ธ ์„ฑ๋Šฅ ํ–ฅ์ƒ์„ ๋‹ฌ์„ฑํ–ˆ๋‹ค. ๋‹ค๋งŒ ๊ธฐ์ˆ ์  ์„ธ๋ถ€์‚ฌํ•ญ๊ณผ design choice์˜ ์ •๋‹นํ™”๊ฐ€ ๋” ๋ณด๊ฐ•๋  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.

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๐ŸŽง Audio Overview

์ด ๋…ผ๋ฌธ ๋ฆฌ๋ทฐ๋ฅผ ํŒŸ์บ์ŠคํŠธํ˜• ์˜ค๋””์˜ค๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. (Gemini ยท ํ‚ค๋Š” ๋ธŒ๋ผ์šฐ์ €์—๋งŒ ์ €์žฅ ยท ์™„์„ฑ๋ณธ์€ ์ด๋ฉ”์ผ๋กœ๋„ ์ „์†ก)
โ–ธ ๊ณ ๊ธ‰: ๊ตฌ์„ฑ ๋ฐฉํ–ฅ(๋Œ€๋ณธ ์ž‘์„ฑ ์ง€์นจ) ์ง์ ‘ ์ˆ˜์ •