Python tokenize string into words

The task of tokenizing strings in a list of strings in Python involves splitting each string into smaller units, known as tokens, based on specific delimiters.

Tokenization in python without nltk

For example, given the list a = [‘Geeks for Geeks’, ‘is’, ‘best computer science portal’], the goal is to break each string into individual words or tokens, resulting in a list of lists: [[‘Geeks’, ‘for’, ‘Geeks’], [‘is’], [‘best’, ‘computer’, ‘science’, ‘portal’]].

Using list comprehension

List comprehension is a concise way of creating lists.

It allows for looping over an iterable and applying operations or expressions to generate new lists. When combined with split() this provides a very efficient way to tokenize strings.

Explanation: list comprehension iterates over each string in a, applying the split() method to split each strin

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