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Xin Gao

3 papers indexed

arxivcs.AIcs.HC2026-07-08

Learning social norms enhances compatibility in dynamic human-AI coordination

Yi Yang, Siyuan Liu, Xin Gao, Huamu Sun, Chao Liu, Qing Zhou, et al.

Humans continuously coordinate with others in dynamic interactions, often through implicit, hard-to-quantify social norms that act as shared tacit expectations among interacting agents. As AI agents, including large language models (LLMs), become embedded in daily life, they incr…

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arxivcs.DBcs.AI2026-06-26

Database Context Compression for Text-to-SQL on Real-World Large Databases

Jingwen Liu, Weibin Liao, Xin Gao, Junfeng Zhao, Yasha Wang

Recent progress in Text-to-SQL has been driven by stronger language models and prompting strategies, yet performance on real enterprise benchmarks such as Spider 2.0 and BIRD remains far below that on classical academic datasets. We argue that the main bottleneck is no longer rea…

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arxivcs.AI2026-06-26

Search for Truth from Reasoning: A Dynamic Representation Editing Framework for Steering LLM Trajectories

Tianlong Wang, Yuhang Wang, Weibin Liao, Xin Gao, Xinyu Ma, Yang Lin, et al.

Current approaches to enhance Large Language Model (LLM) reasoning, such as Chain-of-Thought and "Wait" prompts, primarily encourage models to think more, yet often fail to guide them toward Truth. While Representation Editing (RepE) offers a intrinsic control, its application to…

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