Give AI useful context without pasting everything
QUICK REFERENCE
A context brief supplies the information needed for one task. It can include the intended reader, confirmed facts, constraints and an example of the desired output. Start with relevant details you are allowed to share. More text is not automatically more useful.
When to use this
Use this when an AI draft feels generic or makes assumptions about your situation. It prepares a prompt to copy into your chosen AI chat; this page does not generate the answer itself.
Know these three terms
Task
The specific thing you want the AI to draft, explain or compare.
Context
Information that changes how that task should be handled.
Boundary
An explicit instruction about assumptions, exclusions or details that must stay unresolved.
A practical way to do it
Start with the intended result
Name what you want and who will use it. “Draft a short update for a project coordinator” is a clearer starting point than describing your entire organisation and hoping the model infers the task.
Add the facts that change the answer
Include confirmed progress, relevant limits and the decision needed. Replace identifying details with roles where names are unnecessary. Omit information unrelated to the task rather than asking the model to sift through a full private record.
Tell it how to handle gaps
List what it must not invent. Ask it to mark missing essential information or ask a small number of clarification questions before drafting. Review the result against your brief; an instruction to avoid guessing is not a guarantee that no assumption slipped in.
At a glance
| Input | Helpful version | Why it belongs |
|---|---|---|
| Reader | A teammate waiting for a decision | Changes the level of detail and next step. |
| Fact | The outline is ready; figures are missing | Protects the actual completion state. |
| Boundary | Do not promise a date | Prevents the draft from treating a gap as an agreed commitment. |
A small example
Fictional example: a user needs a project update. They supply the ready outline, missing figures and the request for a reviewer. They leave private messages and unrelated staff details out. The output still needs checking, but the brief gives it a clear task and limits.
Copy this working template
Use the fields directly in your own notes. AI is optional; check any AI-prepared version against your facts.
Task and desired format:
Reader and what they need:
Confirmed facts:
Relevant constraints:
Tone or short example:
What not to assume or include:
Missing details to ask about:
How I will check the answer:Check before moving on
- Each included detail changes the requested output.
- Sensitive or irrelevant material has been removed.
- Facts and preferences are distinguished.
- The brief explains how to handle missing information.
Common questions
Should I write a huge “act as an expert” instruction?
A role can provide context, but it does not replace the task, facts and checks. Describe the actual result you need and the limits it must respect. Avoid relying on an impressive role label as evidence of accuracy.
Can I reuse the same brief?
Reuse its structure, then update the facts and constraints for each task. Check dates, responsibilities and examples before copying an old brief into a new conversation.
Continue with your task
Browse the other quick references below.
