What does the outputs mean from "train?"

Hi, I'm experimenting with NER and trying to understand what all of these values mean:
E # LOSS TOK2VEC LOSS NER ENTS_F ENTS_P ENTS_R SCORE

I couldn't find this in the documentation. What do they all mean? Specifically for NER but more broadly for all of the training output.

Thanks!

Here E refers to epoch, # refers to iteration no. and the remaining are the set of scores of particular component. You are getting loss for the Tok2Vec, Precision, Recall, Fscore for the NER. For details: score types documentation .

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