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Fix an error.

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Nbest.fsa should always have token IDs as labels and
word IDs as aux_labels.
This commit is contained in:
Fangjun Kuang 2021-09-13 20:55:26 +08:00
parent 9ddf23636e
commit 968e4a6609
1 changed files with 2 additions and 1 deletions
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3
icefall/decode2.py
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@ -202,7 +202,8 @@ class Nbest(object):
path_lattice, use_double_scores=use_double_scores
)
one_best = k2.remove_epsilon(one_best)
one_best = k2.invert(one_best)
# Now one_best has token IDs as labels and word IDs as aux_labels
return Nbest(fsa=one_best, shape=self.shape)