mirrors/icefall
1
0
Fork 0
mirror of https://github.com/k2-fsa/icefall.git synced 2025-08-09 01:52:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

fixed the mistake

Browse Source
This commit is contained in:
huangruizhe 2022-01-02 23:32:43 -08:00 committed by GitHub
parent 82c8fac6ee
commit 7577b08bed
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
icefall/shared/make_kn_lm.py
View File

@ -243,7 +243,10 @@ class NgramCounts:
for u in a_counts_for_hist.word_to_count.keys(): # Should be careful here: what is Z1
sum_z1_f_z += _counts_for_hist.word_to_f[u]
if 1.0 - sum_z1_f_z == 0:
# I assume the following to be true:
# assert sum_z1_f_z <= 1.0
# assert sum_z1_f_a_z <= 1.0
if sum_z1_f_z < 1:
counts_for_hist.word_to_bow[w] = (1.0 - sum_z1_f_a_z) / (1.0 - sum_z1_f_z)
else:
counts_for_hist.word_to_bow[w] = None