phamtrancsek12/text-auto-completion ? reverse-engineered prompt

Build me a simple text auto completion demo that uses a GPT 2 model behind the scenes.

I want a small web app with a text box where someone can start typing and then get suggested continuation as they type. Include a Python API that takes the text input plus a couple of tuning options like temperature and top p, then returns generated text. Also make a basic HTML page that talks to that API and shows the results in a clean, easy to use way.

Keep it lightweight and easy to run locally, with clear setup instructions for using a pretrained GPT 2 checkpoint or plugging in my own model if I have one. If you need to check current docs for the model library or browser side setup, go ahead and look them up.