What is tokenization in NLP?

In NLP, punctuation is usually treated as

Which library uses the WordPiece tokenization method?

The process of splitting a paragraph into sentences and then into words is called

Which algorithm is popularly used for building subword vocabularies?

What does "UNK" represent in traditional tokenization?

Which tokenization approach produces the highest number of tokens?

Tokenization generally happens at which stage of NLP?

In NLP pipelines, tokenization usually occurs before

Which tokenization method converts text into Unicode byte-level tokens?