3 papers
cs.CL2025
Chengyu-Bench: Benchmarking Large Language Models for Chinese Idiom Understanding and Use
Yicheng Fu, Zhemin Huang, Liuxin Yang +2
Chinese idioms (Chengyu) are concise four-character expressions steeped in history and culture, whose literal translations often fail to capture their full meaning. This complexity…
cs.LG2025
Efficiently Scaling LLM Reasoning with Certaindex
Yichao Fu, Junda Chen, Siqi Zhu +8
Test-time reasoning algorithms such as chain-of-thought, self-consistency, and MCTS enhance LLM problem-solving but can wastefully generate many tokens without improving accuracy.…
cs.CL2025
ConQuer: A Framework for Concept-Based Quiz Generation
Yicheng Fu, Zikui Wang, Liuxin Yang +2
Quizzes play a crucial role in education by reinforcing students' understanding of key concepts and encouraging self-directed exploration. However, compiling high-quality quizzes c…