What is a natural language interface?

Definition

A natural language interface translates a person's words into actions or structured requests that software can execute. In an agent system, the interface can select a skill, gather missing context and start a defined workflow without requiring the user to learn a programming syntax.

Natural language is flexible but ambiguous. Dependable interfaces constrain consequential actions, confirm unclear intent and connect user requests to explicit tools and permissions rather than treating fluent wording as complete authorization.

Acronyms and aliases

NLI acronymconversational interface synonym

Frequently asked questions

How does a natural language interface control an agent skill?

The system interprets the request, selects a suitable skill, supplies its inputs and asks for clarification or approval when required.

What is the main limitation of natural language interfaces?

Ordinary language can be incomplete or ambiguous, so systems need validation and explicit boundaries before taking consequential actions.

Videos explaining natural language interface