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TDAG: A multi-agent framework based on dynamic Task Decomposition and Agent Generation

delete2025-05-01
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OA
AI
Y
Yaoxiang Wang
Z
Zhiyong Wu
姚俊峰 cover
姚俊峰 (Junfeng Yao)
J
Jinsong Su *
DOI:10.1016/j.neunet.2025.107200delete
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Abstract

Abstract

En 中文
The emergence of Large Language Models (LLMs) like ChatGPT has inspired the development of LLM-based agents capable of addressing complex, real-world tasks. However, these agents often struggle during task execution due to methodological constraints, such as error propagation and limited adaptability. To address this issue, we propose a multi-agent framework based on dynamic Task Decomposition and Agent Generation (TDAG). This framework dynamically decomposes complex tasks into smaller subtasks and assigns each to a specifically generated subagent, thereby enhancing adaptability in diverse and unpredictable real-world tasks. Simultaneously, existing benchmarks often lack the granularity needed to evaluate incremental progress in complex, multi-step tasks. In response, we introduce ItineraryBench in the context of travel planning, featuring interconnected, progressively complex tasks with a fine-grained evaluation system. ItineraryBench is designed to assess agents' abilities in memory, planning, and tool usage across tasks of varying complexity. Our experimental results reveal that TDAG significantly outperforms established baselines, showcasing its superior adaptability and context awareness in complex task scenarios.
Keywords:
Large Language Model
AI Agent
Travel Planning
Task Decomposition
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Journal

Neural Networks cover
Neural Networks
IF:
6.3
Papers:
7.8K
Citations:
3.0W

Organization

S
Shanghai Artificial Intelligence Laboratory
Scholars:
471
Papers: 259
Citations: 765
X
xiamen university
Scholars:
5.8W
Papers: 3.8W
Citations: 67