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import json |
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from transformers.tokenization_utils_fast import PreTrainedTokenizerFast |
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class MiniCPMVTokenizerFast(PreTrainedTokenizerFast): |
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def __init__(self, **kwargs): |
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super().__init__(**kwargs) |
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self.eot_token = "<|eot_id|>" |
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self.im_start = "<image>" |
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self.im_end = "</image>" |
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self.ref_start = "<ref>" |
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self.ref_end = "</ref>" |
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self.box_start = "<box>" |
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self.box_end = "</box>" |
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self.quad_start = "<quad>" |
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self.quad_end = "</quad>" |
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self.slice_start = "<slice>" |
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self.slice_end = "</slice>" |
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@property |
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def eos_id(self): |
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return self.eos_token_id |
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@property |
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def bos_id(self): |
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return self.bos_token_id |
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@property |
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def unk_id(self): |
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return self.unk_token_id |
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@property |
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def eot_id(self): |
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return self.convert_tokens_to_ids(self.eot_token) |
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@property |
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def im_start_id(self): |
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return self.convert_tokens_to_ids(self.im_start) |
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@property |
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def im_end_id(self): |
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return self.convert_tokens_to_ids(self.im_end) |
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@staticmethod |
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def escape(text: str) -> str: |
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return text |
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@staticmethod |
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def unescape(text: str) -> str: |
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return text |
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