SENTINEL: A Fully End-to-End Language-Action Model for Humanoid Whole Body Control

์ €์ž: Yuxuan Wang, Haobin Jiang, Shiqing Yao, Ziluo Ding, Zongqing Lu | ๋‚ ์งœ: 2025-11-24 | DOI: 10.48550/arXiv.2511.19236 📄 PDF


Essence

Figure 1

Figure 1: Overview of SENTINEL. Our framework consists of three stages. (1) We construct a language-

SENTINEL์€ ์–ธ์–ด ๋ช…๋ น์„ ํœด๋จธ๋…ธ์ด๋“œ ๋กœ๋ด‡์˜ ์ €์ˆ˜์ค€ ์ œ์–ด ์‹ ํ˜ธ๋กœ ์ง์ ‘ ๋ณ€ํ™˜ํ•˜๋Š” ์™„์ „ end-to-end ์–ธ์–ด-ํ–‰๋™ ๋ชจ๋ธ๋กœ, flow matching์„ ํ†ตํ•ด ํ–‰๋™ ์ฒญํฌ๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ์‹ค์ œ ๋ฐฐํฌ๋ฅผ ์œ„ํ•ด ์ž”์—ฌ ๊ฐ•ํ™”ํ•™์Šต์œผ๋กœ ์ •์ œํ•œ๋‹ค.

Motivation

Achievement

Figure 1

Figure 1: Overview of SENTINEL. Our framework consists of three stages. (1) We construct a language-

How

Figure 1

Figure 1: Overview of SENTINEL. Our framework consists of three stages. (1) We construct a language-

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: SENTINEL์€ ์–ธ์–ด-์กฐ๊ฑด๋ถ€ ํœด๋จธ๋…ธ์ด๋“œ ์ œ์–ด๋ฅผ ์œ„ํ•œ ์™„์ „ end-to-end ์ ‘๊ทผ์˜ ์ฒซ ์‚ฌ๋ก€๋กœ, ์ค‘๊ฐ„ ํ‘œํ˜„์„ ์ œ๊ฑฐํ•˜๊ณ  flow matching๊ณผ residual RL์„ ๊ฒฐํ•ฉํ•œ ์ฐฝ์˜์ ์ธ ๋ฐฉ๋ฒ•๋ก ์„ ์ œ์‹œํ•œ๋‹ค. ์‹œ๋ฎฌ๋ ˆ์ด์…˜๊ณผ ์‹ค์ œ ๋กœ๋ด‡ ๋ชจ๋‘์—์„œ์˜ ์„ฑ๊ณต์ ์ธ ๋ฐฐํฌ๋Š” ๋ณธ ์ ‘๊ทผ์˜ ํƒ€๋‹น์„ฑ์„ ์ž…์ฆํ•˜๋ฉฐ, ํ–ฅํ›„ ๊ตฌ์ฒดํ™” AI ๋ฐœ์ „์— ์ค‘์š”ํ•œ ๊ธฐ์ดˆ๋ฅผ ๋งˆ๋ จํ•œ๋‹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)
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