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22 lines
732 B
ReStructuredText
22 lines
732 B
ReStructuredText
Models
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The base class ``PreTrainedModel`` implements the common methods for loading/saving a model either from a local file or directory, or from a pretrained model configuration provided by the library (downloaded from HuggingFace's AWS S3 repository).
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``PreTrainedModel`` also implements a few methods which are common among all the models to:
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- resize the input token embeddings when new tokens are added to the vocabulary
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- prune the attention heads of the model.
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``PreTrainedModel``
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~~~~~~~~~~~~~~~~~~~~~
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.. autoclass:: transformers.PreTrainedModel
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:members:
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``TFPreTrainedModel``
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~~~~~~~~~~~~~~~~~~~~~
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.. autoclass:: transformers.TFPreTrainedModel
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:members:
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