TextBlob: Simplified Text Processing 
 
Homepage: https://textblob.readthedocs.io/
TextBlob is a Python (2 and 3) library for processing textual data. It provides a simple API for diving into common natural language processing (NLP) tasks such as part-of-speech tagging, noun phrase extraction, sentiment analysis, classification, translation, and more.
from textblob import TextBlobtext = '''The titular threat of The Blob has always struck me as the ultimate moviemonster: an insatiably hungry, amoeba-like mass able to penetratevirtually any safeguard, capable of--as a doomed doctor chillinglydescribes it--"assimilating flesh on contact.Snide comparisons to gelatin be damned, it's a concept with the mostdevastating of potential consequences, not unlike the grey goo scenarioproposed by technological theorists fearful ofartificial intelligence run rampant.'''blob = TextBlob(text)blob.tags           # [('The', 'DT'), ('titular', 'JJ'),                    blob.noun_phrases   # WordList(['titular threat', 'blob',                    #            'ultimate movie monster',                    #            'amoeba-like mass', ...])for sentence in blob.sentences:    print(sentence.sentiment.polarity)# 0.060# -0.341blob.translate(to="es")  # 'La amenaza titular de The Blob...'
TextBlob stands on the giant shoulders of NLTK and pattern, and plays nicely with both.
Features- Noun phrase extraction
- Part-of-speech tagging
- Sentiment analysis
- Classification (Naive Bayes, Decision Tree)
- Language translation and detection powered by Google Translate
- Tokenization (splitting text into words and sentences)
- Word and phrase frequencies
- Parsing
- n-grams
- Word inflection (pluralization and singularization) and lemmatization
- Spelling correction
- Add new models or languages through extensions
- WordNet integration
 
Get it now$ pip install -U textblob$ python -m textblob.download_corporaExamplesSee more examples at the Quickstart guide.
DocumentationFull documentation is available at https://textblob.readthedocs.io/.
RequirementsProject LinksLicenseMIT licensed. See the bundled LICENSE file for more details.