Chatbots for Beginners: A Complete Guide to Build Chatbots - Project: Conversational Chatbot Development with Machine Le

The video tutorial introduces sentence and word tokenization using the NLTK library. It demonstrates how to implement sentence tokenization with the 'sentence_tokenize' function and word tokenization with the 'word_tokenize' function. The tutorial concludes with a brief review and a preview of the next topic, lemmatization.

Describe the steps taken to perform word tokenization.

What is the significance of the commands mentioned for tokenization?