hi @arda!
Thanks for your question!
Are you asking on how to do this for displaCy or in Prodigy? This forum is for Prodigy; however, you mentioned displaCy. I want to make sure I'm thinking of the right one .
If it's displaCy, could you write a post-processing script with the counts and appends the count to the entity label? For entities I think displaCy will automatically render that label so adding the "1. ", "2. " for each appearance should work.
Alternatively, if your question is for Prodigy -- I suspect you may mean creating labels-on-the-fly (e.g., start with certain entity labels and then modify them like adding counts)?
Unfortunately if so, Prodigy wasn't designed for dynamic label sets (within the same session). Here's a great post on the Prodigy's "one-label-set-per-session" philosophy:
Let me know if either of these answer your question.