---
dataset_info:
  config_name: eng-spa
  features:
  - name: source_text
    dtype: string
  - name: target_text
    dtype: string
  - name: source_lang
    dtype: string
  - name: target_lang
    dtype: string
  splits:
  - name: validation
    num_bytes: 18576444
    num_examples: 197299
  - name: test
    num_bytes: 2577290
    num_examples: 24514
  download_size: 9208845
  dataset_size: 21153734
configs:
- config_name: eng-spa
  data_files:
  - split: validation
    path: eng-spa/validation-*
  - split: test
    path: eng-spa/test-*
---

This is a subset of the [Tatoeba Challenge dataset](https://github.com/Helsinki-NLP/Tatoeba-Challenge/). It contains only the English-to-Spanish data.

The full Tatoeba Challenge dataset is available at [Helsinki-NLP/tatoeba_mt](https://huggingface.co/datasets/Helsinki-NLP/tatoeba_mt), but it does not work with the latest Datasets library because it contains custom code.
A newer version which works with the latest Datasets library is available at [Helsinki-NLP/tatoeba_mt_train](https://huggingface.co/datasets/Helsinki-NLP/tatoeba_mt_train), however it does not currently contain all language pairs (in particular, the Spanish-to-English subset that I needed is not there). [This issue](https://github.com/Helsinki-NLP/Tatoeba-Challenge/issues/42) may be fixed by the time you read this.