app/main.py

import argparse
import gradio as gr
from ui import chat

def main(args):
    demo = gr.ChatInterface(
        fn=chat, 
        examples=["hello", "how are you?", "What is Large Language Model?"], 
        title="Gradio 🤝 TGI",
        description="This space is a template that you can fork/duplicate for your own usage. "
                    "This space let you build LLM powered idea on top of [Gradio](https://www.gradio.app/) " 
                    "and open LLM served locally by [TGI(Text Generation Inference)](https://huggingface.co/docs/text-generation-inference/en/index). "
                    "To use this space, [duplicate]() this space, set which model you want to use (i.e. mistralai/Mistral-7B-Instruct-v0.2), then "
                    "you are all good to go. Just focus on the implementation of your idea 💡. For your convenience, this space also provides "
                    "some handy [utility functions](https://huggingface.co/spaces/chansung/gradio_together_tgi/blob/main/app/gen/openllm.py) to aynchronously generate text by interacting with the locally served LLM.",
        multimodal=False
    )
    
    demo.queue().launch(server_name="0.0.0.0", server_port=args.port)

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description="This is my Gradio app's description")
    parser.add_argument("--port", type=int, default=7860, help="Port to expose Gradio app")
    
    args = parser.parse_args()    
    main(args)