Docs: Add eager notebook to Getting Started section.
Docs: Add eager notebook to Getting Started section.

tombstone/models,tombstone/models,cshallue/models,tombstone/models,derekjchow/models,cshallue/models,cshallue/models,alexgorban/models,alexgorban/models,tombstone/models,cshallue/models,derekjchow/models,tombstone/models,derekjchow/models,alexgorban/models,tombstone/models,alexgorban/models,derekjchow/models,alexgorban/models,derekjchow/models,cshallue/models