sublabel for NER

[ryanwesslen]

Providing another support issue that tried to address this question.

Clarification on annotation capabilities

hi @c00lcoder! Thanks for the clarification. The before_db callback could help with the 2nd step to modify the data. Like described previously, it would need to be a two-step process. First you create your bounding boxes, then add the attributes to the spans by iterating over each span separately and adding the choices with the before_db method to the spans. It's important to know that before_db callback should be used sparingly and with caution. The docs mention this: The before_db callb…