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20242026
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cs.CL2026

A Multilingual Dataset and Empirical Validation for the Mutual Reinforcement Effect in Information Extraction

Chengguang Gan, Sunbowen Lee, Qingyu Yin +9

The Mutual Reinforcement Effect (MRE) describes a phenomenon in information extraction where word-level and sentence-level tasks can mutually improve each other when jointly modele…

cs.CL2025

Probing the Difficulty Perception Mechanism of Large Language Models

Sunbowen Lee, Qingyu Yin, Chak Tou Leong +5

Large language models (LLMs) are increasingly deployed on complex reasoning tasks, yet little is known about their ability to internally evaluate problem difficulty, which is an es…

cs.CL2025

M-MRE: Extending the Mutual Reinforcement Effect to Multimodal Information Extraction

Chengguang Gan, Zhixi Cai, Yanbin Wei +3

Mutual Reinforcement Effect (MRE) is an emerging subfield at the intersection of information extraction and model interpretability. MRE aims to leverage the mutual understanding be…

cs.CL2025

Quantification of Large Language Model Distillation

Sunbowen Lee, Junting Zhou, Chang Ao +11

Model distillation is a fundamental technique in building large language models (LLMs), transferring knowledge from a teacher model to a student model. However, distillation can le…

cs.CL2025

xJailbreak: Representation Space Guided Reinforcement Learning for Interpretable LLM Jailbreaking

Sunbowen Lee, Shiwen Ni, Chi Wei +7

Safety alignment mechanism are essential for preventing large language models (LLMs) from generating harmful information or unethical content. However, cleverly crafted prompts can…