NLTK

NLTK, or Natural Language Toolkit, is a software library for Python that helps analyze and understand human language. It provides tools to process, interpret, and generate text, making it useful for tasks like translating languages, summarizing content, or building chatbots. Think of it as a set of building blocks for working with language data, enabling programmers and researchers to develop applications that can read, analyze, and respond to text more intelligently. NLTK is widely used in education, research, and development for anything involving the understanding and manipulation of human language.