Closed xfwu closed 7 years ago
The train_ctc_parallel.sh script contains the following call (or something equivalent - depending on the exact recipe that you are running):
gunzip -c $dir/labels.tr.gz | awk '{line=$0; gsub(" "," 0 ",line); print line " 0";}' | \ analyze-counts --verbose=1 --binary=false ark:- $dir/label.counts >& $dir/log/compute_label_counts.log || exit 1
thank you very much!
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Hi Yajie
In your paper section “3.2: posterior normalization" you mentioned there are method to generate the priors.
I could not find it in Eesen, also in the lattice-faster-decoder.cc which should use them I guess?
BTW, since CTC output are so peaky, and so many blank peaked in each frame, what is the best way to do smbr?
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