Mac 部署 GPT-2 预训练模型 gpt2-chinese-cluecorpussmall

逢生博客2024-04-21 15:44

文章目录

[下载 GPT-2 模型](#下载 GPT-2 模型)
[快速开始 GPT-2](#快速开始 GPT-2)

下载 GPT-2 模型

https://huggingface.co/uer/gpt2-chinese-cluecorpussmall

bash 复制代码

git clone https://huggingface.co/uer/gpt2-chinese-cluecorpussmall
# 或单独下载 LFS
GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/uer/gpt2-chinese-cluecorpussmall

快速开始 GPT-2

安装依赖

bash 复制代码

pip3 install torch torchvision torchaudio
pip3 install transformers

python脚本

python 复制代码

from transformers import BertTokenizer, GPT2LMHeadModel, TextGenerationPipeline
tokenizer = BertTokenizer.from_pretrained("./gpt2-chinese-cluecorpussmall")
model = GPT2LMHeadModel.from_pretrained("./gpt2-chinese-cluecorpussmall")
text_generator = TextGenerationPipeline(model, tokenizer)   
result = text_generator("这是很久之前的事情了", max_length=100, do_sample=True)
print(result)

输出结果