Practical guide
Context framing: define the work before prompting
Turn an ambiguous assignment into a usable brief, with a worked office-move exercise and a practical review checklist.
Context framing means deciding what problem the work must solve before asking AI to produce an answer. A useful frame names the decision, audience, constraints, available evidence and deliverable. This guide offers an original practice exercise for making those choices explicit; it does not treat a polished prompt as proof that the underlying task is well understood.
Separate the decision from the requested document
Start with the action somebody needs to take, not the file they asked you to create.
In a fictional exercise, an operations lead requests a presentation about office options for forty employees. The actual decision is whether to renew a lease, relocate or negotiate a temporary extension. A slide deck comparing attractive buildings could miss the decision entirely if the present lease expires before any alternative is available.
Write a one-sentence decision statement and identify its owner. Then list what that person can approve today. Distinguish a recommendation from permission to commit money. This changes the brief from a broad research assignment into a bounded choice with a deadline and an accountable reader.
Make constraints testable
A constraint should let a reviewer rule an option in or out without guessing what the author meant.
For the office exercise, separate the move date, approved budget ceiling and accessibility requirements from preferences such as decor or proximity to cafes. If accessibility requirements have not been confirmed, mark them as missing information rather than inventing a standard. Do not quietly turn an unknown into a flexible preference.
Ask AI to restate the brief as conditions an option must satisfy. Review each condition yourself against the assignment materials. A useful output includes the source of the condition, who can clarify it and the consequence of getting it wrong. These fields make disagreements visible before detailed research begins.
Expose assumptions before adding detail
Use an assumption log to distinguish supplied facts from choices made for convenience.
The exercise may state that forty people are employed, without saying how many desks are needed each day. Treating headcount as desk demand could distort every cost comparison. Record the assumed attendance pattern and ask whether the decision is sensitive to it. The point is to locate uncertainty, not to produce a longer prompt.
Try two plausible attendance arrangements and see whether the shortlist changes. If it does, ask for attendance evidence before recommending an option. If it does not, explain why the assumption is currently less consequential. Keep these trial arrangements visibly hypothetical so they cannot be mistaken for observed company behavior.
Test the frame with a deliberately unsuitable answer
A cheap counterexample can reveal an incomplete brief before the full assignment is attempted.
Give the reviewer an office that fits the budget but opens after the lease ends. Ask whether the brief clearly explains why this option fails. Next offer a short extension that is expensive but preserves continuity while missing requirements are resolved. A good frame should support comparison of that tradeoff without silently changing the objective.
Have a cold reader describe the expected deliverable from the brief alone. If they propose an attractive-property catalogue while the owner expects a decision memo, revise the brief. This is a practical comprehension check, not a numerical measurement of general ability.
Hand over a frame that can change
Finish with a compact brief and a rule for revisiting it when circumstances change.
The handoff should contain the decision statement, decision owner, deadline, mandatory conditions, preferences, evidence gaps and desired output. Add a short definition of a usable recommendation: for example, an option comparison with unresolved conditions and the next approval required. The format can be simple; the distinctions matter more than the template.
Now introduce a landlord extension offer. Ask which parts of the brief change and which remain fixed. A reviewer can examine whether the worker updates the decision horizon without losing the accessibility question. Keep conclusions tied to this exercise and its materials, rather than inferring a permanent trait from one completed brief.
Sources and scope
NIST addresses AI risk management. Skills England describes workplace AI foundations.
These sources provide background, not endorsement of this exercise. The worked example and suggested review method are original illustrative guidance. They are not customer results, validated benchmarks or evidence of a particular product capability. Adapt the exercise to the task and use qualified review where consequences require it.
Sources: [1] [2]
Sources
- 1.AI RMF Core · NIST
- 2.AI foundation skills for work benchmark · Skills England