Course Content
Text Processing Wizardry: NLTK Essentials for Natural Language Handling
Text Processing Wizardry: NLTK Essentials for Natural Language Handling
Lemmatizer
A lemmatizer is a tool in natural language processing that reduces words to their base form or lemma. NLTK provides a lemmatizer that can be used to normalize words in text data, which can be useful for tasks such as text classification, sentiment analysis, and information retrieval. By reducing words to their base form, a lemmatizer can improve the accuracy and efficiency of natural language processing algorithms and techniques.
Task
- Import
WordNetLemmatizer
; - Instantiate a
WordNetLemmatizer
object; - Call the object on every word in the
stemmed_words
list.
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Section 1. Chapter 8
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