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This commit is contained in:
luomingshuang 2022-03-07 10:55:06 +08:00
parent 2cbba6901e
commit 7f9e426878
2 changed files with 2 additions and 23 deletions
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2
egs/tedlium3/ASR/local/prepare_transcripts.py
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@ -18,7 +18,7 @@
"""
This script takes as input supervisions json dir "data/manifests"
consisting of supervisions_TRAIN.json and does the following:
consisting of supervisions_train.json and does the following:
1. Generate train.text.

23
egs/tedlium3/ASR/prepare.sh
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@ -3,7 +3,7 @@
set -eou pipefail
nj=15
stage=-1
stage=0
stop_stage=100
# We assume dl_dir (download dir) contains the following
@ -14,14 +14,6 @@ stop_stage=100
# You can find data, doc, legacy, LM, etc, inside it.
# You can download them from https://www.openslr.org/51
#
# - $dl_dir/lm
# This directory contains the language model(LM) downloaded from
# https://huggingface.co/luomingshuang/tedlium3_lm. About how to get these LM files, you can know it
# from https://github.com/luomingshuang/Train_LM_with_kaldilm.
#
# - lm_3_gram.arpa
# - lm_4_gram.arpa
#
# - $dl_dir/musan
# This directory contains the following directories downloaded from
# http://www.openslr.org/17/
@ -55,19 +47,6 @@ log() {
log "dl_dir: $dl_dir"
if [ $stage -le -1 ] && [ $stop_stage -ge -1 ]; then
log "Stage -1: Download LM"
# We assume that you have installed the git-lfs, if not, you could install it
# using: `sudo apt-get install git-lfs && git-lfs install`
mkdir -p $dl_dir/lm
git clone https://huggingface.co/luomingshuang/tedlium3_lm $dl_dir/lm
# If you want to download Tedlium 4-gram language models,
# use the following commands:
#wget --continue http://kaldi-asr.org/models/5/4gram_small.arpa.gz -P $dl_dir/lm/ || exit 1
#wget --continue http://kaldi-asr.org/models/5/4gram_big.arpa.gz -P $dl_dir/lm/ || exit 1
fi
if [ $stage -le 0 ] && [ $stop_stage -ge 0 ]; then
log "Stage 0: Download data"