public override void PrepareData() { string fileName = "aclImdb_v1.tar.gz"; string url = $"https://storage.googleapis.com/download.tensorflow.org/example_images/flower_photos.tgz"; string data_dir = Path.GetTempPath(); Web.Download(url, data_dir, fileName); Compress.ExtractGZip(Path.Join(data_dir, fileName), data_dir); data_dir = Path.Combine(data_dir, "aclImdb_v1"); }