main_s2t.sh

####################
# Install Wet Tool #
####################
# libraries for runpod
sudo apt-get install libcurl4-openssl-dev
sudo apt-get install libbz2-dev
sudo apt-get install liblzma-dev
sudo add-apt-repository ppa:boost-latest/ppa -y
sudo apt-get update
sudo apt-get purge boost* -y
sudo apt-get install libboost-all-dev -y
# clone and build the library
git clone https://github.com/kpu/preprocess
cd preprocess
git checkout wet
git submodule update --init --recursive
mkdir build
cd build
cmake ..
make -j4
alias wet_lines="${PWD}/bin/wet_lines"
cd ../../

######################
# enA-jpn: 1_468_292 #
######################
# text
export DIRECTION_SPEECH="enA"
export DIRECTION_TEXT="jpn"
export CHUNK_SIZE=20
python download_s2t_metadata.py
for i in $(seq 1 ${CHUNK_SIZE});
do
  cat seamless.dataset.metadata.public.${DIRECTION_SPEECH}-${DIRECTION_TEXT}.withduration.reordered.batch_${i}.tsv | egrep ^crawl-data | tr '\t' ' ' | wet_lines | tee metadata.${DIRECTION_SPEECH}-${DIRECTION_TEXT}.batch_${i}.tsv &
done
python format_text.py
# audio
for i in $(seq 1 60);
do
  export N_POOL=15
  export DATASET_ID=${i}
  export DIRECTION_SPEECH="enA"
  export DIRECTION_TEXT="jpn"
  export LINE_NO_START=$(((DATASET_ID-1) * 2500))
  export LINE_NO_END=$((DATASET_ID * 2500))
  echo ${LINE_NO_START}
  python fetch_dataset_s2t.py
done
########
# NLLB #
########
# https://www.kecl.ntt.co.jp/icl/lirg/jparacrawl/
python -c "from datasets import load_dataset; load_dataset('allenai/nllb', 'eng_Latn-jpn_Jpan')"