demo.ipynb doesn't work

[jyu-theartofml]

Hi,

Thank you for open sourcing this repo. I was trying out the demo notebook for the FinGPT forecaster, and it looks like it's not generating the prediction texts when the peft model and LoRA adapters are loaded (it generates texts when it's using the base LLM). It doesn't give an error message, it just returns the prompt text (no prediction). Can someone help with this issue?