Overseas access: www.kdjingpai.com
Bookmark Us
Current Position:fig. beginning " AI Answers

How to deploy EduChat's 7B parameter model locally?

2025-08-21 264

部署7B模型的完整流程包含三个关键步骤:

  1. Environment Configuration:需准备Python 3.8+环境,安装PyTorch和transformers库(pip install torch transformers),建议使用NVIDIA A100/A800等支持FP16精度的GPU,确保至少15GB显存
  2. 模型获取::
    • Cloning GitHub repositories:git clone https://github.com/ECNU-ICALK/EduChat.git
    • 从Hugging Face下载模型文件:huggingface-cli download ecnu-icalk/educhat-sft-002-7b
  3. Model loading:使用以下Python代码初始化对话系统:
    from transformers import LlamaForCausalLM, LlamaTokenizer
    tokenizer = LlamaTokenizer.from_pretrained('ecnu-icalk/educhat-sft-002-7b')
    model = LlamaForCausalLM.from_pretrained('ecnu-icalk/educhat-sft-002-7b', torch_dtype=torch.float16).half().cuda()

部署完成后,可通过修改system_prompt中的主题开关(Psychology/Socrates/General)切换不同对话模式。注意实际运行时需根据显存情况调整batch size,避免内存溢出。

Recommended

Can't find AI tools? Try here!

Just type in the keyword Accessibility Bing SearchYou can quickly find all the AI tools on this site.

Top

en_USEnglish