How can i import the key list and annotations done in PPOCRLabel?

[aymennasri]

I already knew how to import the KIE annotations that i've done on PPOCRLabel and they have a key_cls field (containing question, answer, etc) that is missing on your app, how do i import them alongside the annotations?

Also, what is the difficult field used for? What's its effect on finetuning for KIE using RE?

[aymennasri]

It's done by renaming key_cls with label.

[CVHub520]

Thanks for following up and glad to hear you found the solution! Let us know if you run into any other issues — happy to help.