Where is /util/check_characters.py?

DeepSpeech
#1

Hello, I tried to generate alphabet for my own training, but I could not find /util/check_characters.py, How we could generate the alphabet, is it already move to another folder? I only find taskcluster.py

#2

Appears to have moved to

DeepSpeech/training/deepspeech_training/util/ check_characters.py

Go to file

#3

Found it, thank you, do you ever create alphabet for Chinese speech recognition? Is it any additional method to create alphabet for Chinese? because it will resulting a very large alphabet in Chinese, or I hear we should use UTF-8 format?