Python में Natural Language Processing (NLP)
Fouad Trad
Machine Learning Engineer

text = """Data scientists and data engineers need DATA""" lower_text = text.lower()print(lower_text)
data scientists and data
engineers need data

कीवर्ड-आधारित कार्यों के लिए

कीवर्ड-आधारित कार्यों के लिए

जहाँ मीनिंग के लिए case का अंतर ज़रूरी हो


from nltk.stem import PorterStemmerstemmer = PorterStemmer()tokens = ['running', 'bats', 'organizations', 'reading']stemmed = [stemmer.stem(word) for word in tokens]print(stemmed)
['run', 'bat', 'organizat', 'read']

from nltk.stem import WordNetLemmatizernltk.download('wordnet')lemmatizer = WordNetLemmatizer()tokens = ['running', 'bats', 'organizations', 'reading']lemmatized = [lemmatizer.lemmatize(word) for word in tokens]print(lemmatized)
['running', 'bat', 'organization', 'reading']


Python में Natural Language Processing (NLP)