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Published 20 hours ago • verified publisher icon k2-fsa

re-run mmi_mbr_train.py

Open csukuangfj opened this issue 4 years ago • 1 comments

Previously, ans.phones was always the same as ans.labels after k2.compose if inner_labels=phones was requested.

https://github.com/k2-fsa/k2/pull/667 fixed this bug and we need to re-run the training script since the columns of the sparse matrix will be different.

EDITED: ans.phones will contain more zeros than ans.labels.

csukuangfj avatar Feb 20 '21 03:02 csukuangfj

There are no unit tests covering inner_labels for k2.compose. That's why the bug was not found before.

csukuangfj avatar Feb 20 '21 03:02 csukuangfj