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Task Decomposition Hierarchical Analysis Framework

techniqueactiveprovisionaltask-decomposition-hierarchical-analysis-framework-cf4e72c8·1 events·first seen 4d ago

Aliases: Task Decomposition Hierarchical Analysis Framework

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5arXiv · cs.CL·4d ago·source ↗

PEEU method enables 7B GUI agent to outperform 32B model on web task planning

Researchers introduce PEEU (Planning Experience Exploration and Utilization), a training approach for small open-source multimodal LLMs that autonomously explores GUI environments to collect hindsight experience and synthesizes high-level training data for task planning. A 7B model trained with PEEU achieves 30.6% accuracy on real-world benchmarks, outperforming Qwen2.5-VL-32B. The paper also proposes TDHAF, a hierarchical analysis framework revealing that high-level task training yields stronger out-of-distribution generalization than mastering low-level atomic skills alone.