sil symbol

[lalimili6]

Hi Dears
Thanks for your code.
In codes, sil symbol is hard-coded.

subword-kaldi/local/make_lfst_lr.py

Line 49 in b4a45d9

print("{}\t{}\t{}\t{}\t{}".format(0,4,"SIL","<eps>", -math.log(0.5)))

if we use another symbol do we must change them?

best regards