Search Results for author: Chengwu Liu

Found 3 papers, 2 papers with code

A Hybrid RAG System with Comprehensive Enhancement on Complex Reasoning

no code implementations9 Aug 2024 Ye Yuan, Chengwu Liu, Jingyang Yuan, Gongbo Sun, Siqi Li, Ming Zhang

Both the local and online evaluations demonstrate that our system significantly enhances complex reasoning capabilities.

Attribute RAG +1

Process-Driven Autoformalization in Lean 4

2 code implementations4 Jun 2024 Jianqiao Lu, Yingjia Wan, Zhengying Liu, Yinya Huang, Jing Xiong, Chengwu Liu, Jianhao Shen, Hui Jin, Jipeng Zhang, Haiming Wang, Zhicheng Yang, Jing Tang, Zhijiang Guo

Autoformalization, the conversion of natural language mathematics into formal languages, offers significant potential for advancing mathematical reasoning.

Mathematical Reasoning

FIMO: A Challenge Formal Dataset for Automated Theorem Proving

1 code implementation8 Sep 2023 Chengwu Liu, Jianhao Shen, Huajian Xin, Zhengying Liu, Ye Yuan, Haiming Wang, Wei Ju, Chuanyang Zheng, Yichun Yin, Lin Li, Ming Zhang, Qun Liu

We present FIMO, an innovative dataset comprising formal mathematical problem statements sourced from the International Mathematical Olympiad (IMO) Shortlisted Problems.

Automated Theorem Proving

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