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Yunchang Zhu

3 accepted papers

2026

RLKD: Distilling LLMs’ Reasoning via Reinforcement Learning

AAAI 2026technical

Distilling reasoning paths from teacher to student models via supervised fine-tuning (SFT) provides a shortcut for improving the reasoning ability of the smaller Large Language Models (LLMs). However, the reasoning paths generated by teacher models often reflect only surface-level traces of their un

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2025

Cross-Modal Safety Mechanism Transfer in Large Vision-Language Models

ICLR 2025poster

Vision-language alignment in Large Vision-Language Models (LVLMs) successfully enables LLMs to understand visual input. However, we find that existing vision-language alignment methods fail to transfer the existing safety mechanism for text in LLMs to vision, which leads to vulnerabilities in toxic…

Cited by 3Source ↗PDF ↗Scholar ↗
2021

Adaptive Information Seeking for Open-Domain Question Answering

EMNLP 2021main

Information seeking is an essential step for open-domain question answering to efficiently gather evidence from a large corpus. Recently, iterative approaches have been proven to be effective for complex questions, by recursively retrieving new evidence at each step. However, almost all existing ite…