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egs/chime1/s5/local/chime1_prepare_grammar.sh
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#!/bin/bash # Copyright 2015 University of Sheffield (Author: Ning Ma) # Apache 2.0. # # Scripts for preparing grammar for the GRID corpus (or CHiME 1) echo "Preparing grammar for test" . ./config.sh # Needed for REC_ROOT and WAV_ROOT # Setup relevant folders lang="$REC_ROOT/data/lang" utils="utils" # Create FST grammar for the GRID grammar_cmd="local/create_chime1_grammar.pl" $grammar_cmd | fstcompile --isymbols=$lang/words.txt --osymbols=$lang/words.txt \ --keep_isymbols=false --keep_osymbols=false | fstarcsort --sort_type=ilabel \ > $lang/G.fst || exit 1 # Draw the FST #echo "fstdraw --isymbols=$lang/words.txt --osymbols=$lang/words.txt $lang/G.fst | dot -Tps > local/G.ps" echo "--> Grammar preparation succeeded" exit 0 |