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相关概念视频

Language Development01:22

Language Development

1.0K
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...
1.0K
Hierarchy of Motor Control01:18

Hierarchy of Motor Control

6.6K
The hierarchy of motor control refers to the different levels of organization and processing involved in controlling movement in the body. These levels range from higher cortical areas involved in planning and decision-making to lower spinal cord reflexes that respond automatically to external stimuli.
6.6K
Observational Learning01:12

Observational Learning

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Albert Bandura's observational learning, also known as imitation or modeling, occurs when a person observes and imitates another's behavior. It is a quicker process than operant conditioning. A well-known example is the Bobo doll study, where children who saw an adult acting aggressively towards the doll were more likely to act aggressively when left alone, compared to those who observed a nonaggressive adult. Many psychologists view observational learning as a form of latent learning...
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Language and Cognition01:27

Language and Cognition

930
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.
930
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

4.0K
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...
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相关实验视频

Updated: Mar 17, 2026

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness
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Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness

Published on: December 6, 2024

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通过代的政策改进,用大型语言模型进行感官运动控制.

Jonata Tyska Carvalho1,2, Stefano Nolfi3

  • 1Informatics and Statistics Department, Federal University of Santa Catarina (UFSC), Florianópolis, Brazil. jonata.tyska@ufsc.br.

Scientific reports
|March 16, 2026
PubMed
概括

大型语言模型 (LLM) 现在可以通过生成直接行动策略来控制体现的代理. 这种方法通过反和交互数据来完善策略,实现控制任务的最佳解决方案.

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Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
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Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

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相关实验视频

Last Updated: Mar 17, 2026

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科学领域:

  • 人工智能的人工智能
  • 机器人技术 机器人技术 机器人技术
  • 强化学习是一种强化学习.

背景情况:

  • 嵌入式代理需要复杂的控制政策来实现现实世界的互动.
  • 大型语言模型 (LLM) 具有高级推理能力,但缺乏直接的物理控制机制.

研究的目的:

  • 开发一种方法,使LLMs能够生成和完善体内代理的控制政策.
  • 为了弥合LLMs的象征性推理和代理控制的亚象征性感官运动数据之间的差距.

主要方法:

  • 劳动力管理系统 (LLM) 基于对代理人,环境和目标的文字描述,生成初始控制策略.
  • 控制策略的代改进,使用性能反和来自代理相互作用的感觉运动数据.
  • 验证经典的控制任务 (体育馆) 和基于物理的任务 (MuJoCo反向摆).

主要成果:

  • 拟议的方法有效地使LLM能够控制体现剂.
  • 通过像GPT-oss:120b和Qwen2.5:72b这样的紧型LLM成功应用.
  • 通过将符号推理与实时交互数据集成来实现最佳或接近最佳的解决方案.

结论:

  • 基于LLM的控制策略为嵌入式代理导航和任务执行提供了一个有希望的方法.
  • 代改进过程提高了政策的稳定性和适应性.
  • 这种方法有助于将LLM的一般智能与物理世界的互动进行整合.