Best Way to Write an AI Prompt: The CRTF Structure

AI skills: how to write a clear prompt

A clear AI prompt states four things: the context, the role you want, the exact task and the output format. Zayenha Practice teaches this structure in a free practice, and below is a composer that turns your four boxes into a prompt ready to copy into any tool, with no account. Then check the output before relying on it.

Try it now — free, no account

Four-part prompt composer

Your prompt, ready to copy

Write in the boxes above and your prompt appears here.

The composer only assembles what you type and sends it nowhere; check any AI tool’s output before relying on it.

What you write stays on this device only and reappears on the practice page. A Zayenha account is free; the rest of the library (1,400 practices) comes with Plus.

The full “CRTF Prompt Structure: Context-Role-Task-Format” practice, free Create your free Zayenha account

A useful prompt does not begin with magic wording. Start with a specific task, enough context and a way to judge whether the output is useful. Then review the answer instead of copying it unchanged.

What can you practise here?

Zayenha Practice is not an AI model, image generator or guarantee of accurate model answers. It provides digital-skill exercises such as writing a clear request, evaluating a result and organising a workflow. If you need a chat tool or image generator, this page does not provide one.

An example you can check

Instead of “Write something about the meeting,” try: “Summarise these non-sensitive notes as three decisions and one open question for each; do not add facts that are not in the notes.” Compare the result with the source. Do not enter personal or confidential information into an outside tool without appropriate authority.

Try and evaluate

Open the prompt-writing practice. Afterwards, ask whether your goal was clear, whether you supplied only necessary context and whether you checked claims. If digital distraction is the issue rather than prompting, explore focus or the digital domain.

Practices linked to this guide

Digital & AI Free sample · no sign-in

CRTF Prompt Structure: Context-Role-Task-Format

Write a prompt that gives the AI model precise context, role, task, and expected format.

10 min

Frequently asked questions

Does prompt engineering require secret phrases?

No. A clear task, context and evaluation criterion matter more than wording that claims to guarantee a result.

Can I trust output without checking?

No. Verify important information, especially before publication or a consequential decision.

Practise a clearer request

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