Author

Yang Deng

2 papers indexed here

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#artificial intelligence Preprint Sep 2026

Clarify the User or Verify the World? Uncertainty Routing for Proactive Agents

Tool-using LLM agents must decide not only whether additional information is needed, but also which source can resolve the uncertainty. Existing proactive approaches often specialize in either user clarification or environment verification, without explicitly determining the appropriate information source for each deci...

Zhao-Feng Li, X. Zhang, Xiao Xiao et al. · 0 citations

#artificial intelligence Jun 2026

Self-Evolving World Models for LLM Agent Planning

Extensive experiments show that WorldEvolver achieves the highest prediction accuracy across three backbones and leads other world model baselines on downstream agent success rate, demonstrating that test-time memory revision enhances both predictive fidelity and planning performance.

Xuan Zhang, Wen-Xuan Zhang, See-Kiong Ng et al. · arXiv.org · 3 citations