52 lines
1.2 KiB
Python
52 lines
1.2 KiB
Python
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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