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minor updates
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zr_jin
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#!/bin/bash
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# Hub-5 Eval 2000 data preparation
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# Author: Arnab Ghoshal (Jan 2013)
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# To be run from one directory above this script.
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# The input is two directory names (possibly the same) containing the
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# 2000 Hub5 english evaluation test set and transcripts, which are
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# respectively: LDC2002S09 LDC2002T43
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# e.g. see
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# http://www.ldc.upenn.edu/Catalog/catalogEntry.jsp?catalogId=LDC2002S09
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# http://www.ldc.upenn.edu/Catalog/CatalogEntry.jsp?catalogId=LDC2002T43
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#
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# Example usage:
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# local/eval2000_data_prep_edin.sh /exports/work/inf_hcrc_cstr_general/corpora/hub5/2000 /exports/work/inf_hcrc_cstr_general/corpora/hub5/2000/transcr
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# The first directory ($sdir) contains the speech data, and the directory
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# $sdir/english/ must exist.
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# The second directory ($tdir) contains the transcripts, and the directory
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# $tdir/reference must exist; in particular we need the file
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# $tdir/reference/hub5e00.english.000405.stm
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if [ $# -ne 2 ]; then
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echo "Usage: "$(basename $0)" <speech-dir> <transcription-dir>"
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echo "See comments in the script for more details"
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exit 1
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fi
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sdir=$1
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tdir=$2
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[ ! -d $sdir/english ] &&
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echo Expecting directory $sdir/english to be present && exit 1
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[ -d $tdir/2000_hub5_eng_eval_tr ] &&
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tdir=$tdir/2000_hub5_eng_eval_tr
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[ ! -d $tdir/reference ] &&
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echo Expecting directory $tdir/reference to be present && exit 1
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dir=data/local/eval2000
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mkdir -p $dir
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find $sdir/english -iname '*.sph' | sort >$dir/sph.flist
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sed -e 's?.*/??' -e 's?.sph??' $dir/sph.flist | paste - $dir/sph.flist \
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>$dir/sph.scp
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sph2pipe=sph2pipe
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[ ! -x $sph2pipe ] &&
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echo "Could not execute the sph2pipe program at $sph2pipe" && exit 1
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awk -v sph2pipe=$sph2pipe '{
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printf("%s-A %s -f wav -p -c 1 %s |\n", $1, sph2pipe, $2);
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printf("%s-B %s -f wav -p -c 2 %s |\n", $1, sph2pipe, $2);
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}' <$dir/sph.scp | sort >$dir/wav.scp || exit 1
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#side A - channel 1, side B - channel 2
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# Get segments file...
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# segments file format is: utt-id side-id start-time end-time, e.g.:
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# sw02001-A_000098-001156 sw02001-A 0.98 11.56
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pem=$sdir/english/hub5e_00.pem
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[ ! -f $pem ] && echo "$0: No such file $pem" && exit 1
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# pem file has lines like:
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# en_4156 A unknown_speaker 301.85 302.48
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# we ignore the warnings below for now, although they seem to indicate some problems
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# with the data.
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grep -v ';;' $pem |
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awk '{
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spk=$1"-"$2;
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utt=sprintf("%s_%06d-%06d",spk,$4*100,$5*100);
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print utt,spk,$4,$5;}' |
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sort -u | local/extend_segments.pl 0.1 >$dir/segments
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# stm file has lines like:
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# en_4156 A en_4156_A 357.64 359.64 <O,en,F,en-F> HE IS A POLICE OFFICER
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# TODO(arnab): We should really be lowercasing this since the Edinburgh
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# recipe uses lowercase. This is not used in the actual scoring.
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grep -v ';;' $tdir/reference/hub5e00.english.000405.stm |
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awk '{
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spk=$1"-"$2;
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utt=sprintf("%s_%06d-%06d",spk,$4*100,$5*100);
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printf utt; for(n=7;n<=NF;n++) printf(" %s", $n); print ""; }' |
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sort >$dir/text.all
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# We'll use the stm file for sclite scoring. There seem to be various errors
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# in the stm file that upset hubscr.pl, and we fix them here.
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sed -e 's:((:(:' -e 's:<B_ASIDE>::g' -e 's:<E_ASIDE>::g' \
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$tdir/reference/hub5e00.english.000405.stm >$dir/stm
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cp $tdir/reference/en20000405_hub5.glm $dir/glm
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# next line uses command substitution
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# Just checking that the segments are the same in pem vs. stm.
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! cmp <(awk '{print $1}' $dir/text.all) <(awk '{print $1}' $dir/segments) &&
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echo "Segments from pem file and stm file do not match." && exit 1
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grep -v IGNORE_TIME_SEGMENT_ $dir/text.all >$dir/text
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# create an utt2spk file that assumes each conversation side is
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# a separate speaker.
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awk '{print $1,$2;}' $dir/segments >$dir/utt2spk
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utils/utt2spk_to_spk2utt.pl $dir/utt2spk >$dir/spk2utt
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# cp $dir/segments $dir/segments.tmp
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# awk '{x=$3-0.05; if (x<0.0) x=0.0; y=$4+0.05; print $1, $2, x, y; }' \
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# $dir/segments.tmp > $dir/segments
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awk '{print $1}' $dir/wav.scp |
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perl -ane '$_ =~ m:^(\S+)-([AB])$: || die "bad label $_";
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print "$1-$2 $1 $2\n"; ' \
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>$dir/reco2file_and_channel || exit 1
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echo Data preparation and formatting completed for Eval 2000
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echo "(but not MFCC extraction)"
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utils/fix_data_dir.sh $dir
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if [ $(wc -l <$dir/wav.scp) -ne 80 ]; then
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echo "$0: error: expected 80 lines in wav.scp, got $(wc -l <$dir/wav.scp)"
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exit 1
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fi
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@ -177,6 +177,10 @@ def replace_silphone(text: str) -> str:
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text = text.replace("{SNORT}", " ")
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text = text.replace("{SHARP EXHALATION}", " ")
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text = text.replace("{BREATH LAUGH}", " ")
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text = text.replace("[LAUGHTER]", " ")
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text = text.replace("[NOISE]", " ")
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text = text.replace("[VOCALIZED-NOISE]", " ")
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return text
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@ -24,8 +24,15 @@ stop_stage=100
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dl_dir=./download
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swbd1_dir="/export/corpora3/LDC/LDC97S62"
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eval2000_dir="/export/corpora2/LDC/LDC2002S09/hub5e_00"
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eval2000_ref_dir="/export/corpora2/LDC/LDC2002T43"
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# eval2000_dir contains the following files and directories
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# downloaded from LDC website:
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# - LDC2002S09
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# - hub5e_00
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# - LDC2002T43
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# - 2000_hub5_eng_eval_tr
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eval2000_dir="/export/corpora2/LDC/eval2000"
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rt03_dir="/export/corpora/LDC/LDC2007S10"
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fisher_dir="/export/corpora3/LDC/LDC2004T19"
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@ -52,7 +59,7 @@ log() {
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}
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log "swbd1_dir: $swbd1_dir"
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log "eval2000_dir: $eval2000_dir $eval2000_ref_dir"
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log "eval2000_dir: $eval2000_dir"
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log "rt03_dir: $rt03_dir"
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if [ $stage -le 1 ] && [ $stop_stage -ge 1 ]; then
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@ -68,7 +75,11 @@ if [ $stage -le 1 ] && [ $stop_stage -ge 1 ]; then
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mv data/manifests_train/recordings.jsonl.gz data/manifests_train/swbd_recordings_all.jsonl.gz
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mv data/manifests_train/supervisions.jsonl.gz data/manifests_train/swbd_supervisions_all.jsonl.gz
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./local/eval2000_data_prep.sh $eval2000_dir $eval2000_ref_dir
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lhotse prepare $eval2000_dir data/manifests_eval2000
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./local/normalize_eval2000.py \
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data/manifests_eval2000/eval2000_supervisions_unnorm.jsonl.gz \
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data/manifests_eval2000/eval2000_supervisions.jsonl.gz
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./local/rt03_data_prep.sh $rt03_dir
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# normalize eval2000 and rt03 texts by
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@ -76,7 +87,7 @@ if [ $stage -le 1 ] && [ $stop_stage -ge 1 ]; then
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# 2) remove tags (%AH) (%HESITATION) (%UH)
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# 3) remove <B_ASIDE> <E_ASIDE>
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# 4) remove "(" or ")"
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for x in eval2000 rt03; do
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for x in rt03; do
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cp data/local/${x}/text data/local/${x}/text.org
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paste -d "" \
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<(cut -f 1 -d" " data/local/${x}/text.org) \
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