111 lines
3.0 KiB
Python
111 lines
3.0 KiB
Python
# coding=utf-8
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# Copyright 2025 The OpenBMB Team. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from transformers import Qwen2TokenizerFast
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class MiniCPMOTokenizerFast(Qwen2TokenizerFast):
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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# image
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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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# audio
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self.audio_start = "<|audio_start|>"
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self.audio_end = "<|audio_end|>"
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self.spk_start = "<|spk_bos|>"
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self.spk_end = "<|spk_eos|>"
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self.tts_start = "<|tts_bos|>"
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self.tts_end = "<|tts_eos|>"
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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 audio_start_id(self):
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return self.convert_tokens_to_ids(self.audio_start)
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@property
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def audio_end_id(self):
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return self.convert_tokens_to_ids(self.audio_end)
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@property
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def spk_start_id(self):
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return self.convert_tokens_to_ids(self.spk_start)
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@property
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def spk_end_id(self):
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return self.convert_tokens_to_ids(self.spk_end)
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@property
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def tts_start_id(self):
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return self.convert_tokens_to_ids(self.tts_start)
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@property
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def tts_end_id(self):
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return self.convert_tokens_to_ids(self.tts_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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