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Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with |
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the License. You may obtain a copy of the License at |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on |
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an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the |
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specific language governing permissions and limitations under the License. |
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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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