Personal Information

Undergraduate of Shanghai Jiao Tong University

Email: zxc-00@sjtu.edu.cn

Researching Interest and Experience

I am currently focusing in the field of computer linguistics. My major interest is to investigate the underlying intelligence obtained by pre-trained language models. Besides, I am also interested in modeling all kinds of span relationships. This covers sentence structure parsing, entity and relationship extraction, and sentence rewriting. Linguistics itself is also an interesting point for me to explore with intelligent algorithms. Parsing, Machine Reading Comprehension and Rewriting are the sub-domains that I have contributed to. I am very open to academic discussion, email me at any time if you want to talk about (computational) linguistics!

Tour with Linguisitics ~ Be of good cheer!

(Ranked by personal flavor)

A Novel Metric for Evaluating Semantics Preservation

Authors: Letian Peng, Zuchao Li and Hai Zhao
https://arxiv.org/abs/2110.01176

Unsupervised Full Constituency Parsing with Neighboring Distribution Divergence

Authors: Letian Peng, Zuchao Li and Hai Zhao
https://arxiv.org/abs/2110.15931

Semantics-Preserved Distortion for Personal Privacy Protection

Authors: Letian Peng, Zuchao Li and Hai Zhao
https://arxiv.org/abs/2201.00965

Sparse Fuzzy Attention for Structured Sentiment Analysis

Authors: Letian Peng, Zuchao Li and Hai Zhao
https://arxiv.org/abs/2109.06719