Question regarding the operation in dataloader

[letme-hj]

I wonder why the characters are brought in inverse order. (L121)
I would appreciate if someone could tell me how this works! I doubt that I might have missed something.

character-based-cnn/src/data_loader.py

Lines 118 to 125 in 5931976

	data = np.array(
	[
	self.identity_mat[self.vocabulary.index(i)]
	for i in list(raw_text)[::-1]
	if i in self.vocabulary
	],
	dtype=np.float32,
	)

Thanks!