Deep Learning Quick Reference

Vectorizing text

Machine learning models, including deep neural networks, take numeric information in and produce numeric output. The challenge with natural language processing then becomes, naturally, converting words to numbers.

There are a variety of ways that we can convert words to numbers. All of these methods satisfy the same goal, converting some sequence of words into a numeric vector. Some methods work better than others because, sometimes, when we make this conversion, we can lose some meaning in the translation.