一个由大脑启发的代理架构,以改善LLMs的规划
Taylor Webb1,2, Shanka Subhra Mondal3,4, Ida Momennejad5
1Université de Montréal, Montreal, QC, Canada. taylor.w.webb@gmail.com.
Nature communications
|October 1, 2025
概括
大型语言模型 (LLM) 在规划方面遇到了困难. 一个新的模块化代理计划器 (MAP) 架构,灵感来自大脑,改善了多步推理和目标导向规划在LLMs.
科学领域:
- 人工智能的人工智能
- 认知神经科学 认知神经科学
背景情况:
- 大型语言模型 (LLM) 在许多任务中表现出色,但在多步推理和以目标为导向的规划方面失败.
- 人类规划涉及特殊的认知过程,如冲突监测,状态预测和任务协调,通常与特定的大脑区域联系在一起.
研究的目的:
- 通过整合大脑启发的模块化流程,为LLMs开发更好的规划能力.
- 解决标准LLM在自主协调规划功能的局限性.
主要方法:
- 提出了一个模块化代理计划器 (MAP) 架构,利用专门的,灵感来自大脑的LLM模块.
- 评估了图形穿越,河内塔,PlanBench基准和战略QA NLP任务上的MAP.
主要成果:
- 在规划任务上,MAP显著超过了标准的LLM和代理基线.
- 马普证明了与较小,成本效益较高的LLM和卓越的跨任务转移的有效组合.
- 架构显示了改进的多步推理和以目标为导向的规划.
结论:
- 将认知神经科学原则集成到LLM架构中可以提高规划能力.
- 模块化,受大脑启发的设计是提高LLM在复杂推理任务中的表现的一个有希望的方向.
相关概念视频
Higher Mental Functions of the Brain: Language
3.5K
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
3.5K
Language and Cognition
715
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
715
Language Development
852
Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
852
Mechanistic Models: Compartment Models in Algorithms for Numerical Problem Solving
290
Mechanistic models play a crucial role in algorithms for numerical problem-solving, particularly in nonlinear mixed effects modeling (NMEM). These models aim to minimize specific objective functions by evaluating various parameter estimates, leading to the development of systematic algorithms. In some cases, linearization techniques approximate the model using linear equations.
In individual population analyses, different algorithms are employed, such as Cauchy's method, which uses a...
In individual population analyses, different algorithms are employed, such as Cauchy's method, which uses a...
290
Language
889
Language is a unique communication system that uses words and systematic rules to organize and transmit information. Unlike other forms of communication, which may involve postures, movements, odors, or vocalizations, language relies on symbols and grammar. This makes human communication distinct from that of other species, who also communicate but do not use language in the same way humans do.
Corballis and Suddendorf (2007) and Tomasello and Rakoczy (2003) highlight the role of language in...
Corballis and Suddendorf (2007) and Tomasello and Rakoczy (2003) highlight the role of language in...
889
Improving Translational Accuracy
3.5K
3.5K

