Additional features of the previous two tokens (words) and the follow-ing two tokens, i.e, a context window of size 5, are also extracted.
the final Hindi dataset consists of 'Root', 'Category', 'Gender', 'Person', 'Number', 'Case', 'Word', 'POS', 'Previous POS', 'Previous2 POS', 'Previous word', 'Previ-ous2 word', 'Next Word' and 'Next2 word' features.