paddlenlp.transformers.convbert.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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from ..electra.tokenizer import ElectraTokenizer

__all__ = [
    "ConvBertTokenizer",
]

PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES = {"convbert-base": 512, "convbert-medium-small": 512, "convbert-small": 512}


[文档]class ConvBertTokenizer(ElectraTokenizer): """ Construct a ConvBERT tokenizer. `ConvBertTokenizer` is identical to `ElectraTokenizer`. 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": { "convbert-base": "https://bj.bcebos.com/paddlenlp/models/transformers/convbert/convbert-base/vocab.txt", "convbert-medium-small": "https://bj.bcebos.com/paddlenlp/models/transformers/convbert/convbert-medium-small/vocab.txt", "convbert-small": "https://bj.bcebos.com/paddlenlp/models/transformers/convbert/convbert-small/vocab.txt", } } pretrained_init_configuration = { "convbert-base": {"do_lower_case": True}, "convbert-medium-small": {"do_lower_case": True}, "convbert-small": {"do_lower_case": True}, } max_model_input_sizes = PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES