# App utils 🧰
Python modules used in the [web app](../app.py).

- [backend_utils.py](./backend_utils.py): backend functions to load the pipeline, answer a question and load random questions; *appropriate Streamlit caching*.

- [frontend_utils.py](./frontend_utils.py): functions to manage the Streamlit web app appearance.

- ⚙️ [config.py](./config.py): configurations, including score thresholds to accept answers and Hugging Face model names