66 lines
1.6 KiB
Python
66 lines
1.6 KiB
Python
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from transformers.models.qwen2 import Qwen2TokenizerFast
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class MiniCPMVTokenizerFast(Qwen2TokenizerFast):
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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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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self.im_id_start = "<image_id>"
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self.im_id_end = "</image_id>"
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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 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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@property
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def slice_start_id(self):
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return self.convert_tokens_to_ids(self.slice_start)
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@property
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def slice_end_id(self):
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return self.convert_tokens_to_ids(self.slice_end)
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@property
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def im_id_start_id(self):
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return self.convert_tokens_to_ids(self.im_id_start)
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@property
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def im_id_end_id(self):
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return self.convert_tokens_to_ids(self.im_id_end)
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@property
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def newline_id(self):
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return self.convert_tokens_to_ids('\n')
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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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