Télécharger des nltk-0.9.3.iso (nltk-0.9.3.iso ( lien externe: SourceForge.net): 393,977,856 octets) va bientôt commencer. Sinon, cliquez sur nltk-0.9.3.iso ( lien externe: SourceForge.net).
The Natural Language Toolkit is a suite of Python packages and data for natural language processing; it comes with extensive API documentation and tutorials. NLTK-Lite is the version under active development.