paddlenlp.transformers.layoutlm.tokenizer 源代码

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# Copyright 2018 The Google AI Language Team Authors and The HuggingFace Inc. team.
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""" Tokenization classes for LayoutLM model."""
from ..bert.tokenizer import BertTokenizer

__all__ = ['LayoutLMTokenizer']


[文档]class LayoutLMTokenizer(BertTokenizer): """ The usage of LayoutLMTokenizer is the same as `BertTokenizer <https://paddlenlp.readthedocs.io/zh/latest/source/paddlenlp.transformers.bert.tokenizer.html>`__. For more information regarding those methods, please refer to this superclass. """ resource_files_names = {"vocab_file": "vocab.txt"} # for save_pretrained pretrained_resource_files_map = { "vocab_file": { "layoutlm-base-uncased": "https://bj.bcebos.com/paddlenlp/models/transformers/layoutlm/layoutlm-base-uncased/vocab.txt", "layoutlm-large-uncased": "https://bj.bcebos.com/paddlenlp/models/transformers/layoutlm/layoutlm-large-uncased/vocab.txt", } } pretrained_init_configuration = { "layoutlm-base-uncased": { "do_lower_case": True }, "layoutlm-large-uncased": { "do_lower_case": True }, }