I am fairly new to Prodigy, so i am trying some things out. I know that you suggest (and for good reason) to have a proper labelling scheme before starting annotating. I started doing some annotations using Prodigy, but due to inexperience and not fully understanding the problem, i discovered that i need to add an extra label (and in the future, it is likely that this situation may occur again). The new label is distinct from existing ones, so no overlapping or corrections with the others are required.
I wanted to ask what is the best way to move forward. Is there a way to use ner.manual or ner.correct on the saved labelled dataset and add the new label? Ideally, i would like to have the saved named entities displayed, so i can focus on adding only the new label. So using your example in the image below, if i originally had only the label "PERSON" and tagged "Zuckerberg", i would like to use ner.manual/correct on the already annotated dataset and display the following, so i have to add the "ORG". Just to be clear the "PERSON" tags would not be model predictions or patterns, but the previously saved annotations.
Similarly, i would like to ask what you would advise in the case of wanting to remove a label from the existing scheme.
Thanks a lot for your continuous support!