What is Natural Language Processing (NLP) in Chatbot?

Natural Language Processing (NLP) is a branch of Artificial Intelligence (AI) that enables chatbots to understand, interpret, and generate human language. NLP helps chatbots analyze user messages, identify intent, extract important information, and respond in a natural and meaningful way.
With NLP, chatbots can handle everyday conversational language including slang, misspellings, and varied sentence structures making interactions more intuitive and human-like.