CGECData

We open source MuCGEC and NaSGEC in this repository. In addition, we collect and process other mainstream Chinese GEC datasets, i.e., FCGEC and NaCGEC.

Data Access

Once you use the data from this repo, it means that you agree to the data sharing agreement of MuCGEC and NaSGEC. You can directly use MuCGEC and NaSGEC-Exam. If you need to obtain NaSGEC-Media and NaSGEC-Thesis, you need to sign the data sharing agreement and sent it to Zhenghua Li ([email protected]).

File Directory Introduction

• MuCGEC/:
  • v1-NAACL22/: We open source MuCGEC-Test in M2 format for the first time, which yields the same results as those obtained using the online Tianchi platform.
• NaSGEC/:
  • v1-ACL23/: We open source the NaSGEC dataset for the first time.
  • v2-ACL24/: We handle the data leakage issue for FCGEC, NaSGEC-Exam, and NaCGEC.
  • v3/: We conduct further cleaning on FCGEC, NaSGEC-Exam, and NaCGEC.

Evaluation

We strongly recommend you use ChERRANT for evaluation, which is proposed in our MuCGEC paper.

Citation

If you find this repo is useful for your research, please selectively cite the following papers.

MuCGEC

@inproceedings{zhang-etal-2022-mucgec,
    title = "{{M}u{CGEC}: a Multi-Reference Multi-Source Evaluation Dataset for {C}hinese Grammatical Error Correction}",
    author = "Zhang, Yue  and
      Li, Zhenghua  and
      Bao, Zuyi  and
      Li, Jiacheng  and
      Zhang, Bo  and
      Li, Chen  and
      Huang, Fei  and
      Zhang, Min",
    booktitle = "Proceedings of NAACL",
    year = "2022",
    address = "Seattle, United States",
    url = "https://aclanthology.org/2022.naacl-main.227",
    pages = "3118--3130",
}

NaSGEC

@inproceedings{zhang-etal-2023-nasgec,
    title = "{{N}a{SGEC}: a Multi-Domain {C}hinese Grammatical Error Correction Dataset from Native Speaker Texts}",
    author = "Zhang, Yue  and
      Zhang, Bo  and
      Jiang, Haochen  and
      Li, Zhenghua  and
      Li, Chen  and
      Huang, Fei  and
      Zhang, Min",
    booktitle = "Findings of ACL,
    year = "2023",
    address = "Toronto, Canada",
    url = "https://aclanthology.org/2023.findings-acl.630",
    pages = "9935--9951",
}

MrGEC

@inproceedings{liu-etal-2024-towards-better,
    title = "{Towards Better Utilization of Multi-Reference Training Data for {C}hinese Grammatical Error Correction}",
    author = "Liu, Yumeng  and
      Li, Zhenghua  and
      Jiang, HaoChen  and
      Zhang, Bo  and
      Li, Chen  and
      Zhang, Ji",
    booktitle = "Findings of ACL",
    year = "2024",
    address = "Bangkok, Thailand and virtual meeting",
    url = "https://aclanthology.org/2024.findings-acl.180",
    pages = "3044--3052",
}

Contact

If you have any problems, please make an issue or contact us at [email protected] / [email protected].