#!/bin/bash

pip install kaggle

kaggle datasets download -d $DATASET_ID

unzip -o $DATASET_FILE

shuf $DATASET_FILE > shuffled_dataset.csv

split -l 80000 shuffled_dataset.csv train.csv
split -l 10000 train.csv dev.csv
mv shuffled_dataset.csv test.csv

head -n 1000 train.csv > train_head.csv
tail -n 1000 train.csv > train_tail.csv

if [ -n "$CUTOFF" ]; then
  head -n "$CUTOFF" train.csv > train_cutoff.csv
fi

tar -czf artifacts.tar.gz train.csv dev.csv test.csv train_head.csv train_tail.csv train_cutoff.csv

rm $DATASET_FILE shuffled_dataset.csv

echo "artifacts.tar.gz"