Computer scienceData scienceNLPText processingText normalization

Overview of text normalization

Theory

WordNet Lemmatization

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You are given a word that can be different parts of speech in different contexts. Lemmatize the word using the WordNet lemmatizer three times with different part-of-speech tags:

  • the first time as a noun;
  • the second as an adjective;
  • the third as a verb.

Sample Input 1: 

running

Sample Output 1: 

running
running
run
Write a program in Python 3
from nltk.stem import WordNetLemmatizer


# your code here
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