GPT-SW3-Streamlit-APP- ver3

-Added the calculation of Character normalised perplexity

In this Simple streamlit app we have shown how to use AI-Sweden GPT-SW3 model.

Instructions:

1. Download the repo and install the requirements.txt
2. in the folder create a folder called .streamlit
3. inside that create a called secrets.toml
4. the file should consist: org_token ="YOUR_ORGANIZATION_TOKEN"
5. run the app: streamlit run app.py