Using transformers to use geochat directly

[zhangyuanwang777]

Hello, you provided a demo built with gradio in your project. Now I want to read the weights directly through transformers and use geochat. But loading with AutoModelForCausalLM failed. After analysis, I found that you may have rewritten a GeoChatMetaForCausalLM class.
Can you provide a simple example of using geochat with transformers?
Thank you very much!