【大模型】return _sentencepiece.SentencePieceProcessor_LoadFromFile(self, arg) TypeError: not a string

文章讲述了在使用Llama模型时遇到的TypeError,原因是模型下载不完整。作者提供了解决方案,即从HuggingFace官网重新下载所有文件。

【大模型】llama模型加载报错 TypeError: not a string

llama模型:openlm-research/open_llama_3b_v2

加载代码:

from transformers import LlamaTokenizer

model_path = 'openlm-research/open_llama_3b_v2'
tokenizer = LlamaTokenizer.from_pretrained(model_path)

报错信息

return _sentencepiece.SentencePieceProcessor_LoadFromFile(self, arg) 
TypeError: not a string

原因

模型下载不完整导致的错误

修正方法

重新到官网下载模型
我这里到:https://huggingface.co/openlm-research/open_llama_3b_v2/tree/main 重新下载了所有文件。

Loading remote code failed: model, No module named 'model' Traceback (most recent call last): File "/root/ModelZoo-PyTorch/ACL_PyTorch/built-in/audio/SenseVoice/TorchAir/FunASR/infer.py", line 28, in <module> model = AutoModel(model=args.model_path, trust_remote_code=True, device="npu", fp16=True, disable_update=True) File "/root/ModelZoo-PyTorch/ACL_PyTorch/built-in/audio/SenseVoice/TorchAir/FunASR/funasr/auto/auto_model.py", line 125, in __init__ model, kwargs = self.build_model(**kwargs) File "/root/ModelZoo-PyTorch/ACL_PyTorch/built-in/audio/SenseVoice/TorchAir/FunASR/funasr/auto/auto_model.py", line 225, in build_model tokenizer = tokenizer_class(**tokenizer_conf) File "/root/ModelZoo-PyTorch/ACL_PyTorch/built-in/audio/SenseVoice/TorchAir/FunASR/funasr/tokenizer/sentencepiece_tokenizer.py", line 23, in __init__ self._build_sentence_piece_processor() File "/root/ModelZoo-PyTorch/ACL_PyTorch/built-in/audio/SenseVoice/TorchAir/FunASR/funasr/tokenizer/sentencepiece_tokenizer.py", line 32, in _build_sentence_piece_processor self.sp.load(self.bpemodel) File "/usr/local/lib/python3.10/dist-packages/sentencepiece/__init__.py", line 961, in Load return self.LoadFromFile(model_file) File "/usr/local/lib/python3.10/dist-packages/sentencepiece/__init__.py", line 316, in LoadFromFile return _sentencepiece.SentencePieceProcessor_LoadFromFile(self, arg) RuntimeError: Internal: could not parse ModelProto from ./SenseVoiceSmall/chn_jpn_yue_eng_ko_spectok.bpe.model [ERROR] 2025-12-03-10:35:37 (PID:1316002, Device:-1, RankID:-1) ERR99999 UNKNOWN application exception
最新发布
12-04
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