The ideal is that we have two files added in this PR: asr-score_v2.py and synonyms.tsv , and asr-score_v2.py imports pynini and use its interface directly, so we can get rid of utils.py. iexpr & oexpr fst construction & manipulation should go inside asr-score_v2.py.
The ideal is that we have two files added in this PR: asr-score_v2.py and synonyms.tsv , and asr-score_v2.py imports pynini and use its interface directly, so we can get rid of utils.py. iexpr & oexpr fst construction & manipulation should go inside asr-score_v2.py.