如何将Baichuan2-13B-chat模型转化到baichuan1形式

[guoqiangqi]

以下脚本无法直接使用：

import torch
import os
ori_model_dir = 'your Baichuan 2 model directory'
# To avoid overwriting the original model, it's best to save the converted model to another directory before replacing it
new_model_dir = 'your normalized lm_head weight Baichuan 2 model directory'
model = torch.load(os.path.join(ori_model_dir, 'pytorch_model.bin'))
lm_head_w = model['lm_head.weight']
lm_head_w = torch.nn.functional.normalize(lm_head_w)
model['lm_head.weight'] = lm_head_w
torch.save(model, os.path.join(new_model_dir, 'pytorch_model.bin'))

模型权重并不在一个文件，如何处理？