Datasets › WikiMatrix

WikiMatrix

Introduced by Holger Schwenk et al. in WikiMatrix: Mining 135M Parallel Sentences in 1620 Language Pairs from Wikipedia archive 2025-07-28

WikiMatrix is a dataset of parallel sentences in the textual content of Wikipedia for all possible language pairs. The mined data consists of:

  • 85 different languages, 1620 language pairs
  • 134M parallel sentences, out of which 34M are aligned with English

Source: WikiMatrix: Mining 135M Parallel Sentences in 1620 Language Pairs from Wikipedia

Benchmarks archive 2025-07-28

No leaderboard in the archive resolves to this dataset.

Papers archive 2025-07-28

No paper in the archive has a leaderboard row on this dataset; the archive counts 91 papers for it but never published that list.

Dataset loaders archive 2025-07-28

1 loader as listed in the archive; links are outbound and not re-checked here.

Tasks archive 2025-07-28

License archive 2025-07-28

CC BY-SA 4.0

Modalities archive 2025-07-28

Languages archive 2025-07-28

Variants archive 2025-07-28

  • WikiMatrix

1 variant name, as the archive lists them.

Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections