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洞見 - Artificial Intelligence - # Decision-Making Framework with Large Language Models

Enhancing Decision-Making with Large Language Models through Reinforced Prompt Questions


核心概念
The author proposes a comprehensive training framework that integrates human prior knowledge into action policy learning, leading to improved decision-making. By utilizing introspective prompts and CoT reasoning, the framework outperforms leading methods in various decision-making tasks.
摘要

The content introduces a novel Bilevel-LLM framework that combines prompt questions and CoT reasoning to enhance decision-making with large language models. The framework outperforms baselines in complex environments like Overcooked and FourRoom by selecting appropriate prompts and interpreting CoT outputs effectively.

Large language models (LLMs) demonstrate their potential in solving complex tasks by combining action-based policies with Chain-of-Thought (CoT) reasoning. The quality of prompts is crucial for effective performance, prompting the development of a new leader-follower bilevel framework. This framework incorporates human prior knowledge into action policy learning, resulting in superior decision-making capabilities.

The proposed framework aims to automatically generate prompts for decision-making tasks, reducing the need for extensive human labor. By integrating CoT reasoning and reinforced action policies, the Bilevel-LLM outperforms existing baselines across various challenging environments.

Key metrics or figures:

  • Our framework outperforms leading methods in 5 decision-making tasks.
  • The state space of Overcooked(Large) reaches 9.8×10^21.
  • The Flan-T5 small model is used as the action policy with fewer than 1 billion parameters.
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統計資料
Our framework outperforms leading methods in 5 decision-making tasks. The state space of Overcooked(Large) reaches 9.8×10^21. The Flan-T5 small model is used as the action policy with fewer than 1 billion parameters.
引述
"Our empirical data reveal that our framework outperforms leading methods in 5 decision-making tasks such as Overcooked and FourRoom." "The state space of Overcooked(Large) reachs 9.8×10^21, making it challenging to explore." "The version of GPT-3.5 in this work is GPT-3.5-turbo."

從以下內容提煉的關鍵洞見

by Xue Yan,Yan ... arxiv.org 03-01-2024

https://arxiv.org/pdf/2310.18127.pdf
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深入探究

How can the Bilevel-LLM framework be extended to multi-agent scenarios?

In order to extend the Bilevel-LLM framework to multi-agent scenarios, several modifications and enhancements can be made. Firstly, the prompt policy could be adapted to consider not just the current state of a single agent but also take into account observations from multiple agents in the environment. This would involve designing prompts that are relevant for coordinating actions between multiple agents. Additionally, the CoT reasoning process could be expanded to incorporate interactions and dependencies between different agents, allowing for more complex decision-making processes involving coordination and cooperation. Furthermore, in a multi-agent setting, each agent could have its own action policy guided by CoT reasoning triggered by prompts specific to that agent's role or objectives. The overall framework would then need mechanisms for communication and information sharing between agents, potentially through shared prompts or coordinated reasoning processes. Overall, extending the Bilevel-LLM framework to multi-agent scenarios would require adapting prompt generation, CoT reasoning processes, and action policies to account for interactions between multiple intelligent agents operating in a shared environment.

How does automated prompt engineering impact the generalization ability of large language models?

Automated prompt engineering has significant implications for enhancing the generalization ability of large language models (LLMs). By automating the process of generating prompts tailored to specific tasks or environments, LLMs can adapt more effectively across a range of scenarios without requiring extensive manual intervention. One key advantage is that automated prompt engineering reduces reliance on human-crafted prompts which may introduce biases or limitations based on individual perspectives. Instead, using algorithms like GPT-3.5 to generate task-specific prompts allows LLMs to leverage diverse sets of inputs and examples when making decisions or providing responses. Moreover, automated prompt engineering enables LLMs to learn from a wider variety of contexts and data sources during training. This exposure helps improve their understanding of different domains and enhances their ability to generalize knowledge across various tasks. Overall, by automating prompt engineering processes with advanced algorithms like GPT-3.5 within frameworks like Bilevel-LLM , we can enhance the generalization capabilities of LLMs by providing them with adaptive guidance tailored specifically for each task at hand.

What are the implications of using entropy minimization in guiding prompt selection?

Using entropy minimization as a guiding principle for prompt selection within frameworks like Bilevel-LLM has several important implications: Exploration vs Exploitation: Entropy minimization encourages exploration while ensuring exploitation remains effective in decision-making tasks. By minimizing uncertainty in action policies through appropriate prompting strategies driven by low entropy choices. Improved Decision-Making: Minimizing entropy leads towards more confident decisions being made based on coherent thought sequences generated via CoT reasoning triggered by well-selected prompts. Reduced Ambiguity: Prompt selection guided by entropy minimization aims at reducing ambiguity in decision-making situations where clear guidelines are necessary. 4 .Enhanced Learning Efficiency: By focusing on selecting informative prompts that reduce uncertainty in subsequent actions taken by an agent ensures efficient learning over time leading towards improved performance outcomes. 5 .Generalizability: The use of entropy minimization ensures that selected prompts lead towards consistent high-performing actions across varied environments promoting better generalizability abilities within decision-making frameworks leveraging large language models (LLMs).
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