Hi,

thanks creating this text classification benchmark!

I wanted to run the basic example python3 main.py --model cnn and I could see that the GloVe embeddings were not downloaded automatically.

The dataHelper.loadData(opt) never calls the Glove constructor, so the embeddings won't be downloaded. But when I change from_torchtext = False to from_torchtext = True the utils.loadData(opt) method calls the Glove constructor.

I guess calling the Glove constructor would be enough to call it before the glove_file declaration (from here)?