Simple Tagging System with RoBERTa for Ancient Chinese

no code implementations • LT4HALA (LREC) 2022 • Binghao Tang, Boda Lin, Si Li

This paper describes the system submitted for the EvaHan 2022 Shared Task on word segmentation and part-of-speech tagging for Ancient Chinese.

Language Modelling Part-Of-Speech Tagging

ChatGPT is a Potential Zero-Shot Dependency Parser

no code implementations • 25 Oct 2023 • Boda Lin, Xinyi Zhou, Binghao Tang, Xiaocheng Gong, Si Li

Pre-trained language models have been widely used in dependency parsing task and have achieved significant improvements in parser performance.

Dependency Parsing

Schema-Free Dependency Parsing via Sequence Generation

no code implementations • 28 Jan 2022 • Boda Lin, Zijun Yao, Jiaxin Shi, Shulin Cao, Binghao Tang, Si Li, Yong Luo, Juanzi Li, Lei Hou

To remedy these drawbacks, we propose to achieve universal and schema-free Dependency Parsing (DP) via Sequence Generation (SG) DPSG by utilizing only the pre-trained language model (PLM) without any auxiliary structures or parsing algorithms.

Dependency Parsing Language Modelling