# Trainers

<tokenizerslangcontent>
<python>
## BpeTrainer[[tokenizers.trainers.BpeTrainer]]

[[autodoc]] tokenizers.trainers.BpeTrainer

## UnigramTrainer[[tokenizers.trainers.UnigramTrainer]]

[[autodoc]] tokenizers.trainers.UnigramTrainer

## WordLevelTrainer[[tokenizers.trainers.WordLevelTrainer]]

[[autodoc]] tokenizers.trainers.WordLevelTrainer

## WordPieceTrainer[[tokenizers.trainers.WordPieceTrainer]]

[[autodoc]] tokenizers.trainers.WordPieceTrainer
</python>
<rust>
The Rust API Reference is available directly on the [Docs.rs](https://docs.rs/tokenizers/latest/tokenizers/) website.
</rust>
<node>
The node API has not been documented yet.
</node>
</tokenizerslangcontent>