The Tokenization Concept in NLP Using Python

Importance of Tokenization in NLP

Tokenization is one of the main concepts of NLP. By definition, it is the process of breaking down given text in natural language processing into the smallest unit in a sentence, called a token.

The smallest unit can be considered a word, not an individual character. A sentence's lowest and smallest unit can be regarded as a word and separate special characters like an exclamation, dot, etc.