3 Questions
What is the purpose of tokenization in text preprocessing?
To break up the words in the text into individual tokens
What is a key step in constructing a vocabulary for text vectorization?
Tokenization to form individual tokens
What does the vocabulary of tokens represent in text preprocessing?
The set of all unique tokens occurring in the data
Learn about the preprocessing of text data, including tokenizing sentences into words or subwords, removing stopwords and punctuation, and constructing a vocabulary prior to vectorization. Understand the process of tokenization and how the set of tokens forms the vocabulary.
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