.. _introduction:

Introduction
============

This library performs Explainable AI (XAI) algorithms to pre-trained deep
learning models. 

While there are many XAI algorithms in existence, the
`Gradient-weighted Class Activation Mapping (Grad-CAM) <https://arxiv.org/abs/1610.02391>`_
is the only one implemented in ``v0.0.1`` of this library and only the FoodDX
models can be explained. See :ref:`release_notes` for a breakdown of the release
notes for all releases.

The :ref:`tutorials` page serves as a good start to learning about this library,
what it can do and how to use it.