I'm trying to get a probability(like posterior, likelihood) for each arc,
and compare its probability to other phones's one.
Also, I want to know how to get the probability for each frame.
What probability should I use in kaldi?
I converted lattice file to posterior file using lattice-to-post.
The posterior file looked like this:
[27 1] [27 1] [27 1] [27 1] [27 1] [27 1] [27 1] [27 1] [27 1] ...
I already knew the '1' means posterior,
but there were some pages saying it is a 'confidence score'.
I tried to find more information about between
and confidence score.
Now I'm confused what I know about.