Label format for text recognition training

[Atomme1]

Hello again !
I have discovered the issue i had last time with the «Substring not found» --> #926

The problem was i had spaces between strings. For instance « "Actions d'exploitation" »
So now i wonder how can i pass a space character inside this string.
Do i use double backslash ? like these --> //

Thanks ❤️

[Atomme1]

Okay i fixed my problem, the VOCAB of DocTR doesn't have spaces cause it expect words not sentences.
Theory confirmed by @frgfm «because text recognition is expecting word-level crops (hence no spaces)».
Answered in the PR to change the readME of text recognition training #938 (comment)

Cheers 🥂