TriVLA: A Triple-System-Based Unified Vision-Language-Action Model with Episodic World Modeling for General Robot Control

์ €์ž: Zhenyang Liu, Yongchong Gu, Sixiao Zheng, Yanwei Fu, Xiangyang Xue, Yu-Gang Jiang | ๋‚ ์งœ: 2025-07-02 | URL: https://arxiv.org/abs/2507.01424 📄 PDF


Essence

Figure 1

Figure 1: TriVLA is a unified Vision-Language-Action framework that adopts a triple-system ar-

์ธ์ง€์‹ ๊ฒฝ๊ณผํ•™์˜ ์—ํ”ผ์†Œ๋”• ๋ฉ”๋ชจ๋ฆฌ ์ด๋ก ์—์„œ ์˜๊ฐ์„ ๋ฐ›์•„, ๊ณผ๊ฑฐ ๊ฒฝํ—˜์˜ ์ถ•์ ยทํšŒ์ƒ๊ณผ ๋ฏธ๋ž˜ ๋™์—ญํ•™ ์˜ˆ์ธก์„ ํ†ตํ•ฉํ•˜๋Š” ์—ํ”ผ์†Œ๋”• ์›”๋“œ ๋ชจ๋ธ์„ VLA ํ”„๋ ˆ์ž„์›Œํฌ์— ์ฒ˜์Œ ๋„์ž…ํ•œ TriVLA๋ฅผ ์ œ์•ˆํ•œ๋‹ค. Vision-Language Model, Video Diffusion Model, Policy ๋„คํŠธ์›Œํฌ์˜ ์‚ผ์ค‘ ์‹œ์Šคํ…œ ์•„ํ‚คํ…์ฒ˜๋กœ ๊ตฌํ˜„๋˜์–ด ๊ธด ์ง€ํ‰์˜ ์กฐ์ž‘ ์ž‘์—…์—์„œ ๋ฌธ๋งฅ-์ธ์‹์  ํ–‰๋™ ์ƒ์„ฑ์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•œ๋‹ค.

Motivation

Achievement

Figure 1

Figure 1: TriVLA is a unified Vision-Language-Action framework that adopts a triple-system ar-

How

Figure 3

Figure 3: The pipeline of TriVLA. TriVLA is a unified Vision-Language-Action framework built

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: TriVLA๋Š” ์ธ์ง€์‹ ๊ฒฝ๊ณผํ•™์˜ ์—ํ”ผ์†Œ๋”• ๋ฉ”๋ชจ๋ฆฌ ๊ฐœ๋…์„ ์ฒด๊ณ„์ ์œผ๋กœ ๋กœ๋ด‡ ์ œ์–ด์— ๋„์ž…ํ•œ ํ˜์‹ ์ ์ธ ์—ฐ๊ตฌ๋กœ, ์‚ผ์ค‘ ์‹œ์Šคํ…œ ์•„ํ‚คํ…์ฒ˜๋ฅผ ํ†ตํ•ด temporal reasoning๊ณผ ๋ฌธ๋งฅ-์ธ์‹์  ํ–‰๋™ ์ƒ์„ฑ์„ ํ†ตํ•ฉํ•˜์—ฌ ๊ธฐ์กด VLA ๋ชจ๋ธ์˜ ํ•œ๊ณ„๋ฅผ ๋ช…ํ™•ํžˆ ๊ทน๋ณตํ•œ๋‹ค. ๋ฒค์น˜๋งˆํฌ ๋ฐ ์‹ค์„ธ๊ณ„ ์ž‘์—…์—์„œ์˜ ์šฐ์ˆ˜ํ•œ ์„ฑ๋Šฅ๊ณผ ํ•จ๊ป˜ ๊ฐœ๋…์  ๋ช…ํ™•์„ฑ์„ ์ œ์‹œํ•˜๋Š” ๋†’์€ ์งˆ์˜ ๋…ผ๋ฌธ์ด๋‹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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