GTS

Grid Tagging Scheme for Aspect-oriented Fine-grained Opinion Extraction. Zhen Wu, Chengcan Ying, Fei Zhao, Zhifang Fan, Xinyu Dai, Rui Xia. In Findings of EMNLP, 2020.

Data

Data format descriptions are here.

Citation

If you used the datasets, please cite our paper:

@article{wu2020grid,
  title     = {Grid Tagging Scheme for Aspect-oriented Fine-grained Opinion Extraction},
  author    = {Zhen Wu and Chengcan Ying and Fei Zhao and Zhifang Fan and Xinyu Dai and Rui Xia},
  booktitle = {Findings of EMNLP},
  year      = {2020},
  url       = {https://arxiv.org/pdf/2010.04640.pdf},
}

Reference (optional)

[1]. Zhen Wu, Chengcan Ying, Fei Zhao, Zhifang Fan, Xinyu Dai, Rui Xia. Grid Tagging Scheme for Aspect-oriented Fine-grained Opinion Extraction. In Findings of EMNLP, 2020.

[2]. Zhifang Fan, Zhen Wu, Xin-Yu Dai, Shujian Huang, Jiajun Chen. Target-oriented Opinion Words Extraction with Target-fused Neural Sequence Labeling. In Proceedings of NAACL, 2019.