Where can I find more details about the metrics I am being shown when training?

[joawar]

I am running the tagger_parser_ud project and while it's training it's showing me these metrics I have pasted below. Some of them I understand but not all, so where can I find more information about this? And how do I know how long the training will take? My config file says max_epochs = 0, max_steps = 20000. Is E the current epoch and # the number of steps?

============================= Training pipeline =============================
ℹ Pipeline: ['tok2vec', 'tagger', 'morphologizer', 'parser']
ℹ Initial learn rate: 0.001
E # LOSS TOK2VEC LOSS TAGGER LOSS MORPH... LOSS PARSER TAG_ACC POS_ACC MORPH_ACC DEP_UAS DEP_LAS SENTS_F SCORE

---

0 0 0.00 148.33 149.48 291.29 20.85 23.10 25.09 17.23 6.34 1.17 0.19
0 200 3483.71 17021.33 18480.77 29430.79 81.25 83.98 82.40 63.63 52.74 43.16 0.75

[polm]

And how do I know how long the training will take? My config file says max_epochs = 0, max_steps = 20000. Is E the current epoch and # the number of steps?

This is addressed in the FAQ. You are correct that E is the number of epochs and # the number of steps.

The other metrics are explained in the docs, in particular see the blue drop-down "Understanding the training output and score types".

[joawar]

Thanks, and my bad, I should have read the FAQ.