Turn a vague request into a clear brief
What is missing from “write something for me”?
The text you give AI is often called a prompt. Think of it first as a task brief. You do not need a magic phrase: explain the audience, the action you want, the source material, and the form of the result.
Upgrade a vague one-liner into a bounded four-element task brief
Specify goal/audience, required facts, output format, and rules for unknowns upfront.
“Write an event notice for next week”
AI invents a signup link, promises catering, and omits the Nov 3 deadline.
Team Audience · Lock 3 Core Facts
Explicitly include Nov 6 14:00–16:00, 3F room, and Nov 3 18:00 deadline.
Subject + Short Body · Flag Unknowns
Use only supplied facts; list link, contact, catering, and remote as to-be-confirmed.
The method: three small steps
“Write an event email” leaves many choices unstated: invitation or reminder, which audience, which facts are confirmed, and whether catering can be promised. Making these conditions explicit makes the result easier to check. More instructions are not automatically better. Include what matters for this output and clearly mark important facts that are missing.
State the goal and audience
For example: “Write an invitation for colleagues so interested people know the time, venue, and registration deadline.” Different audiences and intended actions call for different wording and content.
Supply evidence and boundaries
Attach confirmed facts and state that catering and remote access are unconfirmed. If there is no registration link, use a clear marker such as “registration method to be added” rather than asking AI to invent an address.
Make the result checkable
Request a subject and body, a concise friendly tone, all key times, and a list of details to add before sending. Check the result against those requirements and revise the brief to address specific problems.
WORKED EXAMPLE
See how to improve a result
Prepared example: clarify the task before polishing
The requests and responses are prepared teaching examples, not live model output.
Read the example sources
Source A · Event notice
The team exchange event is scheduled for November 6, 14:00–16:00, in the third-floor meeting room. Sign up by November 3, 18:00. The target is 20 attendees; actual registrations have not yet been counted. No registration method, link, or event contact is provided.
Source B · Budget and equipment
The budget cap is CNY 2,000. No actual spending has been recorded. A projector is available in the meeting room.
Source C · Preparation notes
Catering and remote access are unconfirmed. Lin will organize the agenda before November 2; Zhou will confirm the attendee list before November 3. The photography owner and deadline remain unconfirmed.
The request
Write an event notice for me.
Example response
An exciting event is coming soon. Everyone is welcome!
What to noticeThis is a prepared example. Without an audience, purpose, or source, the fluent response gives readers little they can act on.
Your turn: what would you ask next?
Try it yourself with different material
Try another brief: collect outdated knowledge-base pages
Copy the material and task into your usual tool to practice. Then review your work against the checks.
Material
Fictional request: ask all colleagues to add outdated page links to a shared sheet by December 2 at 17:00, to build an update list. The sheet URL and contact have not been provided. The desired output is a concise, friendly internal notice with a subject.
Task
Write a reusable prompt containing the audience, goal, material, output requirements, and acceptance checks.
Review your work
- State the goal of collecting page links and identify all colleagues as the audience.
- Keep the December 2, 17:00 deadline and the subject-and-body format.
- Require the missing URL and contact to be flagged, not invented.
Complete the necessary conditions in the brief editor and read the feedback. This exercise checks brief elements using prepared rules; a longer brief does not guarantee that a real AI answer will be correct.
These materials describe a fictional event. No AI model is called. Selections are checked against explicit rules; you review your own writing against the sources.
Read the original exercise materials
The team exchange event is scheduled for November 6, 14:00–16:00, in the third-floor meeting room. Sign up by November 3, 18:00. The target is 20 attendees; actual registrations have not yet been counted. No registration method, link, or event contact is provided.
The budget cap is CNY 2,000. No actual spending has been recorded. A projector is available in the meeting room.
Catering and remote access are unconfirmed. Lin will organize the agenda before November 2; Zhou will confirm the attendee list before November 3. The photography owner and deadline remain unconfirmed.
Turn “write a notice” into a brief
Take your work with you
Drafts stay only on this page and are not restored after refreshing or leaving. Copy or download what you want to keep. Switching language does not delete your writing.
A useful brief makes both the task and its acceptance checks visible, with an explicit place for missing information.
Try it in your own AI tool
- Open an AI chat tool you already have access to, start a new conversation, and paste the complete task sheet into its input box before sending. Use only the fictional text here; no work files, passwords, or personal details are needed.
- Check the actual answer against the goal, audience, sources, format, and acceptance points. A complete brief still requires you to review the result.
- Choose one unsuitable phrase and ask: “Revise only this part, keeping the time and venue I have checked.” Compare versions for any new mistakes.
- Save the brief and try it with a different fictional event. Check which instructions still apply and which need to change with the task.
Complete the checks above to record your progress. This records example practice; try a different task independently to test your skill.
Explanations, cases, and exercises are authored by Reallier. Links provide further learning. The workplace activity and people are fictional.