license:cc-by-nc-sa-4.0 region:us
AKCES-GEC is a grammar error correction corpus for Czech generated from a subset of AKCES resources.
@article{naplava2019wnut,
  title={Grammatical Error Correction in Low-Resource Scenarios},
  author={N{\'a}plava, Jakub and Straka, Milan},
  journal={arXiv preprint arXiv:1910.00353},
  year={2019}
}
---
license: cc-by-nc-sa-4.0
dataset_info:
- config_name: ann0
  features:
  - name: src_tokens
    sequence: string
  - name: tgt_tokens
    sequence: string
  - name: corrections
    list:
    - name: idx_src
      sequence: int32
    - name: idx_tgt
      sequence: int32
    - name: corr_types
      sequence: string
  splits:
  - name: train
    num_bytes: 11199287
    num_examples: 42210
  - name: validation
    num_bytes: 713686
    num_examples: 2485
  - name: test
    num_bytes: 741411
    num_examples: 2676
  download_size: 3534547
  dataset_size: 12654384
- config_name: ann1
  features:
  - name: src_tokens
    sequence: string
  - name: tgt_tokens
    sequence: string
  - name: corrections
    list:
    - name: idx_src
      sequence: int32
    - name: idx_tgt
      sequence: int32
    - name: corr_types
      sequence: string
  splits:
  - name: train
    num_bytes: 8124054
    num_examples: 42210
  - name: validation
    num_bytes: 618583
    num_examples: 2485
  - name: test
    num_bytes: 655536
    num_examples: 2676
  download_size: 3534547
  dataset_size: 9398173
---

There are two configs: `ann0` (default) and `ann1`. These correspond to the annotator ID whose annotations will be loaded.

**Important:** Annotations from annotator 1 only exist for the dev set so the training and test set will have no annotations.
It is up to the user to combine the annotations somehow.