43 lines
1.5 KiB
Markdown
43 lines
1.5 KiB
Markdown
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# Utilities for Tokenizers
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This page lists all the utility functions used by the tokenizers, mainly the class
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[`~tokenization_utils_base.PreTrainedTokenizerBase`] that implements the common methods between
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[`PreTrainedTokenizer`] and [`PreTrainedTokenizerFast`] and the mixin
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[`~tokenization_utils_base.SpecialTokensMixin`].
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Most of those are only useful if you are studying the code of the tokenizers in the library.
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## PreTrainedTokenizerBase
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[[autodoc]] tokenization_utils_base.PreTrainedTokenizerBase
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- __call__
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- all
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## SpecialTokensMixin
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[[autodoc]] tokenization_utils_base.SpecialTokensMixin
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## Enums and namedtuples
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[[autodoc]] tokenization_utils_base.TruncationStrategy
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[[autodoc]] tokenization_utils_base.CharSpan
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[[autodoc]] tokenization_utils_base.TokenSpan
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