zR
commited on
Commit
·
4f82091
1
Parent(s):
aae8bd7
fix padding
Browse files- tokenization_chatglm.py +4 -103
tokenization_chatglm.py
CHANGED
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@@ -1,12 +1,10 @@
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import regex as re
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import base64
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import os
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import json
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import tiktoken
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from
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from typing import List, Optional, Union, Dict, Any
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from transformers import PreTrainedTokenizer
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from transformers.utils import
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from transformers.tokenization_utils_base import EncodedInput, BatchEncoding
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@@ -17,16 +15,13 @@ class ChatGLM4Tokenizer(PreTrainedTokenizer):
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def __init__(
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self,
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vocab_file,
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padding_side="left",
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clean_up_tokenization_spaces=False,
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encode_special_tokens=False,
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**kwargs
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):
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self.name = "GLM4Tokenizer"
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self.vocab_file = vocab_file
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pat_str = "(?i:'s|'t|'re|'ve|'m|'ll|'d)|[^\\r\\n\\p{L}\\p{N}]?\\p{L}+|\\p{N}{1,3}| ?[^\\s\\p{L}\\p{N}]+[\\r\\n]*|\\s*[\\r\\n]+|\\s+(?!\\S)|\\s+"
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self.pat_str = re.compile(pat_str)
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self.encode_special_tokens = encode_special_tokens
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mergeable_ranks = {}
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with open(vocab_file) as f:
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@@ -48,7 +43,6 @@ class ChatGLM4Tokenizer(PreTrainedTokenizer):
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self.n_words = len(self.decoder)
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super().__init__(
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padding_side=padding_side,
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clean_up_tokenization_spaces=clean_up_tokenization_spaces,
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**kwargs
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)
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@@ -141,99 +135,6 @@ class ChatGLM4Tokenizer(PreTrainedTokenizer):
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else:
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return str(f"<|{role}|>{metadata}\n{message}")
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# Use Jinja Template in tokenizer_config.json
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# def apply_chat_template(
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# self,
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# conversation: Union[List[Dict[str, str]], List[List[Dict[str, str]]], "Conversation"],
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# add_generation_prompt: bool = False,
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# tokenize: bool = True,
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# padding: bool = False,
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# truncation: bool = False,
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# max_length: Optional[int] = None,
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# return_tensors: Optional[Union[str, TensorType]] = None,
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# return_dict: bool = False,
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# tokenizer_kwargs: Optional[Dict[str, Any]] = None,
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# add_special_tokens: bool = True,
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# **kwargs,
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# ) -> Union[str, List[int], List[str], List[List[int]], BatchEncoding]:
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#
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# if return_dict and not tokenize:
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# raise ValueError(
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# "`return_dict=True` is incompatible with `tokenize=False`, because there is no dict "
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# "of tokenizer outputs to return."
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# )
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#
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# def handle_single_conversation(conversation):
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# input_ids = self.get_prefix_tokens() if add_special_tokens else []
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# input_message = "[gMASK]<sop>" if add_special_tokens else ""
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# for item in conversation:
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# if item.get("tools"):
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# tools = item["tools"]
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# content = "你是一个名为 GhatGLM 的人工智能助手。你是基于智谱AI训练的语言模型 GLM-4 模型开发的,你的任务是针对用户的问题和要求提供适当的答复和支持。"
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# content += "\n\n# 可用工具"
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# for tool in tools:
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# if tool["type"] == "function":
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# function = tool["function"]
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# content += f"\n\n## {function['name']}\n\n{json.dumps(function, ensure_ascii=False, indent=4)}"
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# content += "\n在调用上述函数时,请使用 Json 格式表示调用的参数。"
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# elif tool["type"] == "python":
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# content += "\n\n## python\n\n当你向 `python` 发送包含 Python 代码的消息时,该代码将会在一个有状态的 Jupyter notebook 环境中执行。\n`python` 返回代码执行的输出,或在执行 60 秒后返回超时。\n`/mnt/data` 将会持久化存储你的文件。在此会话中,`python` 无法访问互联网。不要使用 `python` 进行任何网络请求或者在线 API 调用,这些在线内容的访问将不会成功。"
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# elif tool["type"] == "simple_browser":
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# content += "\n\n## simple_browser\n\n你可以使用 `simple_browser` 工具。该工具支持以下函数:\n`search(query: str, recency_days: int)`:使用搜索引擎进行查询并显示结果,可以使用 `recency_days` 参数控制搜索内容的时效性。\n`mclick(ids: list[int])`:获取一系列指定 id 的页面内容。每次调用时,须选择3-10个页面。选择多个角度的页面,同时尽可能选择可信任的信息来源。考虑到部分页面是无法加载的,你也可以多打开一些可能有用的页面而不用担心内容过多。\n`open_url(url: str)`:打开指定的 URL。\n\n使用 `【{引用 id}†{引用文本}】` 来引用内容。\n\n操作步骤:1. 使用 `search` 来获得信息列表; 2. 使用 `mclick` 来获取指定 ID 页面的内容; 3. 根据获得的内容进行回复。在���复中应当引用信息来源。\n 如果用户提供了 URL,也可以用 `open_url` 直接打开页面。\n如果初次搜索结果没有找到合适的信息,也可以再次使用 `search` 进行搜索。"
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# elif tool["type"] == "cogview":
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# content += "\n\n## cogview\n\n如果用户的请求中包含了对图像的描述,你可以使用 `cogview` 来生成图像并展示给用户。你需要向 `cogview` 发送图像描述,规则:\n- 发送给 `cogview` 的消息必须使用英语。用户的中文描述必须完全翻译为英语。\n- 应当尽可能详细地描述图像生成的需求,需求描述约 100 英文单词。\n- 保持用户原始描述的意图。不要虚构内容或者没见过的人物。\n- 如无特殊说明,所在地为中国,持有中国立场并遵循中国社会主义价值观。"
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# else:
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# raise NotImplementedError(f"Unknown tool type {tool['type']}")
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# input = self.build_single_message("system", "", content, tokenize=tokenize)
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# if tokenize:
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# input_ids.extend(input)
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# else:
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# input_message += input
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# if item["content"]:
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# input = self.build_single_message(
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# item["role"],
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# item.get("metadata", ""),
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# item["content"],
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# tokenize=tokenize
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# )
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# if tokenize:
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# input_ids.extend(input)
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# else:
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# input_message += input
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# if add_generation_prompt:
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# if tokenize:
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# input_ids.extend([self.convert_tokens_to_ids("<|assistant|>")])
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# else:
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# input_message += "<|assistant|>"
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# return input_ids if tokenize else input_message
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#
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# # Main logic to handle different conversation formats
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# if isinstance(conversation, list) and all(isinstance(i, dict) for i in conversation):
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# result = handle_single_conversation(conversation)
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# elif isinstance(conversation, list) and all(isinstance(i, list) for i in conversation):
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# result = [handle_single_conversation(c) for c in conversation]
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# elif hasattr(conversation, "messages"):
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# result = handle_single_conversation(conversation.messages)
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# else:
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# raise ValueError("Invalid conversation format")
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#
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# if tokenize:
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# output = self.batch_encode_plus(
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# [result] if isinstance(result[0], int) else result,
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# padding=padding,
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# truncation=truncation,
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# max_length=max_length,
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# return_tensors=return_tensors,
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# is_split_into_words=True,
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# add_special_tokens=False
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# )
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# if return_dict:
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# return output
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# else:
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# return output["input_ids"]
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# else:
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# return result
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def build_inputs_with_special_tokens(
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self, token_ids_0: List[int], token_ids_1: Optional[List[int]] = None
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) -> List[int]:
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@@ -263,6 +164,7 @@ class ChatGLM4Tokenizer(PreTrainedTokenizer):
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self,
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encoded_inputs: Union[Dict[str, EncodedInput], BatchEncoding],
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max_length: Optional[int] = None,
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padding_strategy: PaddingStrategy = PaddingStrategy.DO_NOT_PAD,
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pad_to_multiple_of: Optional[int] = None,
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return_attention_mask: Optional[bool] = None,
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@@ -291,7 +193,6 @@ class ChatGLM4Tokenizer(PreTrainedTokenizer):
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(optional) Set to False to avoid returning attention mask (default: set to model specifics)
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"""
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# Load from model defaults
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assert self.padding_side == "left"
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required_input = encoded_inputs[self.model_input_names[0]]
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seq_length = len(required_input)
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@@ -320,4 +221,4 @@ class ChatGLM4Tokenizer(PreTrainedTokenizer):
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encoded_inputs["position_ids"] = [0] * difference + encoded_inputs["position_ids"]
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encoded_inputs[self.model_input_names[0]] = [self.pad_token_id] * difference + required_input
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return encoded_inputs
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import regex as re
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import base64
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import os
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import tiktoken
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from typing import List, Optional, Union, Dict
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from transformers import PreTrainedTokenizer
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from transformers.utils import PaddingStrategy
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from transformers.tokenization_utils_base import EncodedInput, BatchEncoding
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def __init__(
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self,
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vocab_file,
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clean_up_tokenization_spaces=False,
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**kwargs
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):
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self.name = "GLM4Tokenizer"
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self.vocab_file = vocab_file
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pat_str = "(?i:'s|'t|'re|'ve|'m|'ll|'d)|[^\\r\\n\\p{L}\\p{N}]?\\p{L}+|\\p{N}{1,3}| ?[^\\s\\p{L}\\p{N}]+[\\r\\n]*|\\s*[\\r\\n]+|\\s+(?!\\S)|\\s+"
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self.pat_str = re.compile(pat_str)
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mergeable_ranks = {}
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with open(vocab_file) as f:
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self.n_words = len(self.decoder)
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super().__init__(
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clean_up_tokenization_spaces=clean_up_tokenization_spaces,
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**kwargs
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)
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else:
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return str(f"<|{role}|>{metadata}\n{message}")
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def build_inputs_with_special_tokens(
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self, token_ids_0: List[int], token_ids_1: Optional[List[int]] = None
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) -> List[int]:
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self,
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encoded_inputs: Union[Dict[str, EncodedInput], BatchEncoding],
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max_length: Optional[int] = None,
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padding_side: str = "left",
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padding_strategy: PaddingStrategy = PaddingStrategy.DO_NOT_PAD,
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pad_to_multiple_of: Optional[int] = None,
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return_attention_mask: Optional[bool] = None,
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(optional) Set to False to avoid returning attention mask (default: set to model specifics)
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"""
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# Load from model defaults
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required_input = encoded_inputs[self.model_input_names[0]]
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seq_length = len(required_input)
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encoded_inputs["position_ids"] = [0] * difference + encoded_inputs["position_ids"]
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encoded_inputs[self.model_input_names[0]] = [self.pad_token_id] * difference + required_input
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return encoded_inputs
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