YAYI-UIE: A Chat-Enhanced Instruction Tuning Framework for Universal Information Extraction
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arXiv
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| Main Authors: | , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866916188321218560 |
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| author | Xiao, Xinglin Wang, Yijie Xu, Nan Wang, Yuqi Yang, Hanxuan Wang, Minzheng Luo, Yin Wang, Lei Mao, Wenji Zeng, Daniel |
| author_facet | Xiao, Xinglin Wang, Yijie Xu, Nan Wang, Yuqi Yang, Hanxuan Wang, Minzheng Luo, Yin Wang, Lei Mao, Wenji Zeng, Daniel |
| contents | The difficulty of the information extraction task lies in dealing with the task-specific label schemas and heterogeneous data structures. Recent work has proposed methods based on large language models to uniformly model different information extraction tasks. However, these existing methods are deficient in their information extraction capabilities for Chinese languages other than English. In this paper, we propose an end-to-end chat-enhanced instruction tuning framework for universal information extraction (YAYI-UIE), which supports both Chinese and English. Specifically, we utilize dialogue data and information extraction data to enhance the information extraction performance jointly. Experimental results show that our proposed framework achieves state-of-the-art performance on Chinese datasets while also achieving comparable performance on English datasets under both supervised settings and zero-shot settings. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2312_15548 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | YAYI-UIE: A Chat-Enhanced Instruction Tuning Framework for Universal Information Extraction Xiao, Xinglin Wang, Yijie Xu, Nan Wang, Yuqi Yang, Hanxuan Wang, Minzheng Luo, Yin Wang, Lei Mao, Wenji Zeng, Daniel Computation and Language Artificial Intelligence The difficulty of the information extraction task lies in dealing with the task-specific label schemas and heterogeneous data structures. Recent work has proposed methods based on large language models to uniformly model different information extraction tasks. However, these existing methods are deficient in their information extraction capabilities for Chinese languages other than English. In this paper, we propose an end-to-end chat-enhanced instruction tuning framework for universal information extraction (YAYI-UIE), which supports both Chinese and English. Specifically, we utilize dialogue data and information extraction data to enhance the information extraction performance jointly. Experimental results show that our proposed framework achieves state-of-the-art performance on Chinese datasets while also achieving comparable performance on English datasets under both supervised settings and zero-shot settings. |
| title | YAYI-UIE: A Chat-Enhanced Instruction Tuning Framework for Universal Information Extraction |
| topic | Computation and Language Artificial Intelligence |
| url | https://arxiv.org/abs/2312.15548 |