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Zero-Shot Learning

Reviewed 19 July 2026Canonical definitionPart of: AI Agent Fundamentals →

Zero-shot learning is when a model performs a task it was not explicitly trained or given examples for, relying solely on its pre-trained knowledge and the task instruction. Agent governance must account for the higher unpredictability of zero-shot performance.

§01 / QUESTIONSterm: Zero-Shot Learning
Questions

Common questions.

What is Zero-Shot Learning?

Zero-shot learning is when a model performs a task it was not explicitly trained or given examples for, relying solely on its pre-trained knowledge and the task instruction.

How does Zero-Shot Learning work?

Agent governance must account for the higher unpredictability of zero-shot performance.

Which terms are related to Zero-Shot Learning?

Closely related concepts include Model Factsheet, Few-Shot Learning, Foundation Model, System Prompt. Each is defined in the Prefactor glossary.

§02 / RELATEDnext: where this fits
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Where this fits.

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