الباحثون

Shawn Li

المنشورات 2

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SynCo: Data Synthesis Co-Training for Self-Evolving LLMs via Multi-Agent Reinforcement Learning

Wei Yang, Shawn Li, Yuehan Qin وآخرون · 2026

Self-evolving LLM agents promise to improve autonomously through continual interaction and learning, reducing their dependence on manually curated supervision. Realizing this promise requires not only updating the agent, but also evolving its training experience as its capabilities change. However, most existing pipeli …

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Controlled Decoding Attacks on Black-Box LLMs

Jesson Wang, Shawn Li, Wei Yang وآخرون · 2026

Manipulating next-token probabilities during generation can bypass the safety alignment of large language models. Existing approaches, however, rely on access to model weights or numerical token probabilities and therefore do not apply to interfaces that return only sampled text. Reconstructing probabilities from sampl …

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