Intermediate · NLP

Natural Language Understanding (NLU)

Visual diagram · (in preparation) · Math · (in preparation) · Worked example · 3 difficulty levels.

TL;DR. The ability of a computer program to understand human language as it is spoken or written.

Technical Definition

The ability of a computer program to understand human language as it is spoken or written.

How it works

Natural Language Understanding (NLU) focuses on enabling computers to derive meaning from unstructured text and speech. This involves tasks such as parsing syntax, disambiguating word meaning, identifying entities, and understanding sentiment. NLU is a foundational component for many AI applications, including question answering, sentiment analysis, and conversational AI, working to bridge the gap between human expression and machine interpretation.