Definition

A branch of AI that focuses on enabling computers to understand, interpret, and generate human language. NLP bridges the gap between human communication and computer understanding, making it essential for applications like translation, sentiment analysis, and virtual assistants.

Example

NLP allows tools like Google Translate to convert text between languages with impressive accuracy.

How It’s Used in AI

NLP is used in chatbots, voice assistants, search engines, and content moderation tools. It powers everything from autocomplete in your emails to advanced tools like ChatGPT, using models trained on large text corpora to understand and generate natural language.

Pro Tip

Modern NLP systems rely heavily on pre-trained language models like BERT or GPT, which are fine-tuned for specific tasks with minimal additional data.