Author

Yunfeng Cai

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Conference Open access Sep 2026

Beyond Scaling: A Survey of Data-Efficient Learning for LLM Agents

An agent-centric view of data-efficient learning is developed, an agentic learning loop is formulated, data efficiency is defined as capability improvement without proportional increases in supervision or real-environment trial-and-error, and methods are synthesized into experience augmentation, agent structural design...

Yaqing Wang, Zhen-Lin Luo, Pei-Yao Zhao et al. · Proceedings of the Thirty-Fi... · 1 citation

Preprint Aug 2026

When Stories Evolve: Benchmarking LLM Storytelling Across Agent Architectures in Open-Ended World Simulations

WSE-bench is introduced, a process benchmark that separately evaluates sustained generation, canonical coherence, and meaningful development in dynamic LLM storytelling, showing that sustained generation, canonical coherence, and meaningful development are distinct and sometimes competing capacities.

Yuqi Chen, Sixuan Li, Yunfeng Cai et al. · 1 citation