Chu Zheng

I am now a second-year doctoral student in the Social Computing and Information Retrieval (HIT-SCIR) at Harbin Institute of Technology, supervised by Prof. Ming Liu. Previously, I obtained my B.Eng. degree in Software Engineering from Harbin Institute of Technology in 2022.

My research interests lie in natural language reasoning, including question answering, natural langauge reasoning, chain-of-thought reasoning, LLM-based agents and multimodal reasoning. Besides, I am also interested in how LLMs acquire reasoning ability.

News

23.11.29 We release a benchmark to comprehensive evaluate the temporal reasoning ability of large language models, check it on <a href=https://arxiv.org/abs/2311.17667>TimeBench
23.10.17 We release the second version of our Chain-of-Thought Reasoning Survey, please check it on arxiv .
2023.10 One paper was accepted to Findings of EMNLP’2023 on temporal reasoning.
2023.09 We release a survey on chain-of-thought reasoning .

Experiments

2023.09~now Huawei Inc., Shenzhen
2021.10~2022.05 iFLYTEK Research, Beijing

Other than research

2023.10.21 LGD and AR advanced to the upper bracket semifinals!!🎉🎉🎉
2023.10.16 Congratulations to LGD and Azure Ray!! Advance to the upper bracket!!🎉🎉🎉

Publications

EMNLP

MTGER: Multi-view Temporal Graph Enhanced Temporal Reasoning over Time-Involved Document

Zheng Chu, Zekun Wang, Jiafeng Liang, and 2 more authors

In The 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Bib HTML

@inproceedings{chuMTGER2023,
  title = {{MTGER}: Multi-view Temporal Graph Enhanced Temporal Reasoning over Time-Involved Document},
  author = {Chu, Zheng and Wang, Zekun and Liang, Jiafeng and Liu, Ming and Qin, Bing},
  booktitle = {The 2023 Conference on Empirical Methods in Natural Language Processing},
  year = {2023},
  url = {https://openreview.net/forum?id=2c3u5YDUUy},
}

arXiv

A Survey of Chain of Thought Reasoning: Advances, Frontiers and Future

Zheng Chu*, Jingchang Chen*, Qianglong Chen*, and 7 more authors

Sep 2023

arXiv Bib Github

@misc{chuCoTSurvey2023,
  title = {A Survey of Chain of Thought Reasoning: Advances, Frontiers and Future},
  author = {Chu*, Zheng and Chen*, Jingchang and Chen*, Qianglong and Yu, Weijiang and He, Tao and Wang, Haotian and Peng, Weihua and Liu, Ming and Qin, Bing and Liu, Ting},
  year = {2023},
  eprint = {2309.15402},
  archiveprefix = {arXiv},
  booktitle = {arXiv preprint},
  primaryclass = {cs.CL},
  month = sep,
  url = {https://arxiv.org/abs/2309.15402},
  github = {https://github.com/zchuz/CoT-Reasoning-Survey}
}

TimeBench: A Comprehensive Evaluation of Temporal Reasoning Abilities in Large Language Models

Zheng Chu, Jingchang Chen, Qianglong Chen, and 4 more authors

Sep 2023