arXiv:2412.17799cs.AIcs.NE2024-12被引 31

用大模型自动发现新型人工生命形态,突破传统试错局限。

Automating the Search for Artificial Life with Foundation Models

  • 借助视觉语言大模型,自动化搜索生成目标生命现象的模拟
  • 发现未见的伦尼亚与博伊德生命体,及可持续演化的新元胞自动机
  • 适合对人工生命、生成式AI感兴趣的科研人员

随着蛋白质发现领域获诺贝尔奖,用于探索大规模组合空间的基础模型(FMs)正推动多个科学领域变革。人工生命(ALife)尚未融合此类模型,仍依赖人工设计与试错,存在巨大改进空间。本文首次实现该潜力,提出自动化人工生命搜索(ASAL),利用视觉语言基础模型成功:(1) 找到能产生目标现象的模拟;(2) 发现可长期生成新奇行为的模拟;(3) 揭示一系列丰富多样的有趣模拟。由于基础模型的通用性,ASAL在多种人工生命底座上有效,包括Boids、Particle Life、Game of Life、Lenia和神经元胞自动机。关键成果包括发现此前未知的伦尼亚与博伊德生命形式,以及类似康威生命游戏的开放演化元胞自动机。此外,模型使以往定性现象得以人类可理解的方式量化。这一新范式有望超越人类直觉,显著加速人工生命研究。

原文摘要 · Abstract (English)

With the recent Nobel Prize awarded for radical advances in protein discovery, foundation models (FMs) for exploring large combinatorial spaces promise to revolutionize many scientific fields. Artificial Life (ALife) has not yet integrated FMs, thus presenting a major opportunity for the field to alleviate the historical burden of relying chiefly on manual design and trial-and-error to discover the configurations of lifelike simulations. This paper presents, for the first time, a successful realization of this opportunity using vision-language FMs. The proposed approach, called Automated Search for Artificial Life (ASAL), (1) finds simulations that produce target phenomena, (2) discovers simulations that generate temporally open-ended novelty, and (3) illuminates an entire space of interestingly diverse simulations. Because of the generality of FMs, ASAL works effectively across a diverse range of ALife substrates including Boids, Particle Life, Game of Life, Lenia, and Neural Cellular Automata. A major result highlighting the potential of this technique is the discovery of previously unseen Lenia and Boids lifeforms, as well as cellular automata that are open-ended like Conway's Game of Life. Additionally, the use of FMs allows for the quantification of previously qualitative phenomena in a human-aligned way. This new paradigm promises to accelerate ALife research beyond what is possible through human ingenuity alone.

人工生命大模型自动化发现

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