<commit_before>package org.deeplearning4j.base;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;

import org.apache.commons.io.FileUtils;
import org.deeplearning4j.util.ArchiveUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class MnistFetcher {

	private File fileDir;
	private static Logger log = LoggerFactory.getLogger(MnistFetcher.class);
	private static final String trainingFilesURL = "http://yann.lecun.com/exdb/mnist/train-images-idx3-ubyte.gz";

	private static final String trainingFilesFilename = "images-idx1-ubyte.gz";
	public static final String trainingFilesFilename_unzipped = "images-idx1-ubyte";

	private static final String trainingFileLabelsURL = "http://yann.lecun.com/exdb/mnist/train-lab+els-idx1-ubyte.gz";
	private static final String trainingFileLabelsFilename = "labels-idx1-ubyte.gz";
	public static final String trainingFileLabelsFilename_unzipped = "labels-idx1-ubyte";
	private static final String LOCAL_DIR_NAME = "MNIST";

	
	
	public  File downloadAndUntar() throws IOException {
		if(fileDir != null) {<commit_msg>change naming scheme in training labels url<commit_after>package org.deeplearning4j.base;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URL;

import org.apache.commons.io.FileUtils;
import org.deeplearning4j.util.ArchiveUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class MnistFetcher {

	private File fileDir;
	private static Logger log = LoggerFactory.getLogger(MnistFetcher.class);
	private static final String trainingFilesURL = "http://yann.lecun.com/exdb/mnist/train-images-idx3-ubyte.gz";

	private static final String trainingFilesFilename = "images-idx1-ubyte.gz";
	public static final String trainingFilesFilename_unzipped = "images-idx1-ubyte";

	private static final String trainingFileLabelsURL = "http://yann.lecun.com/exdb/mnist/train-labels-idx1-ubyte.gz";
	private static final String trainingFileLabelsFilename = "labels-idx1-ubyte.gz";
	public static final String trainingFileLabelsFilename_unzipped = "labels-idx1-ubyte";
	private static final String LOCAL_DIR_NAME = "MNIST";

	
	
	public  File downloadAndUntar() throws IOException {
		if(fileDir != null) {
{'fraction_non_alphanumeric': 0.09740535942152276, 'fraction_numerical': 0.008507018290089324, 'mean_word_length': 5.700854700854701, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6891596', 'n_tokens_mistral': 770, 'n_tokens_neox': 746, 'n_words': 166}