some questions about 'model_path' and 'model_base' in load_pretrained_model

[chloroplast567]

Hello, when I read your code load_pretrained_model function, I have some doubts about the two parameters model_base and model_path, may I ask which path should the base weight be placed in at the beginning? What should model_base store? Thank you so much for open sourcing your excellent code and look forward to hearing from you！！！