Hi @lewtun,
Thank you for your reply, itâs so helpful.
I am not sure that I get the trick, why not just setting for the tags [3, 3, 3] for [â@â, âhuggingâ, â##faceâ] if @HuggingFace for example is the labels B-corporation with index 3 ?
Is it necessary to set the -100 as a value for labels to ignore or just use any other value, because for now I am using 0 as an index to tell the model to ignore this label ?
For the problem described in this discussion is something similar to this,
but in the reverse from WordPiece level to word-level labels.