Where is the semantic feature information reflected？

[Xiezq97]

Hello, I read your paper using semantic features to improve performance, but in the code I only see using tfidf to generate word vectors. However, tfidf is not related to semantics. Or maybe I missed it.Where is the semantic feature information reflected？

[alanhe]

To my understanding, turning a word into a vector through Fasttext brings the "semantic", because with Fasttext, words close in meaning will have similar vectorized representations.