challenge_26690_1779287294515

Certainly! 

**Tokenization in NLP** is the process of breaking down text into smaller units called *tokens*. These tokens can be words, subwords, or even characters, depending on the level of granularity needed. For example, the sentence "Hello, world!" might be tokenized into: ["Hello", ",", "world", "!"].

Tokenization is a fundamental step in natural language processing (NLP) and is used in tasks like text classification, machine translation, and sentiment analysis.