Hey everyone!
We're happy to announce that we have just released Prodigy 1.17.0 with 
a new annotation interface that allows you to group annotation cards in collections and treat each collection as a single Prodigy example.
It's called pages and it's perfect for:
- annotating PDFs
- related images e.g. parts of the same satellite map
- combining different Prodigy UIs together
For example, it's now much easier to combine multiple choice blocks!
Please see pages docs to understand what new options it offers 
Also, if you work with PDFs and/or Word documents you might be interested in checking out the latest spaCy plugin spacy-layout for converting such documents into spaCy Doc objects so that they can be easily piped into any NLP component.