Similar to #325 it would be great to show how to use evaluate metrics in other frameworks. Each framework can have its own section in metrics_integration.mdx. Example frameworks are:

• fastai
• Pytorch Lightning
• scikit-learn
• Keras/TensorFlow

Just to name a few. Ideally this includes a representative code snippet that shows the workflow of using evaluate in that framework that allows the user to implement it in their own scripts.

cc @osanseviero