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Write a one-page briefing note that gets a busy principal up to speed fast.
Passed 20 of 22 test cases with the skill, and 13 of 22 without it.
and 7 more in the full report
9 fixed11 passed either way0 still failing2 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 9 test cases the skill fixed. Same model, same prompt, with and without the skill.
The Port Authority Commissioners are meeting on Tuesday to consider approving $15M for deepening the South Harbor channel. Local environmental groups are concerned about eelgrass habitats, but commercial shipping lines threaten to bypass the port if dredging is delayed beyond October. Finance confirms funds are available in the capital budget. Please write a concise, scannable briefing document for the Commission Chairman that includes the core issue, short background, main environmental and economic sensitivities, recommended action, and contact person.
| Checked | Without skill | With skill |
|---|---|---|
| The document title and header explicitly state the note is for decision. | Missed | Passed |
| The key considerations section uses bullet points to detail environmental risks and commercial stakeholder positions. | Passed | Passed |
| The note concludes with a clear recommendation and action rationale. | Passed | Passed |
The instructions your model reads when the skill loads.
A briefing note gets a principal ready for a decision, a meeting, or a question — on one page, in two minutes. It's ruthlessly concise: purpose, the few facts that matter, the considerations, and what's being asked. This skill writes that note in the standard structure officials and executives expect.
Ask for these only if they aren't already provided:
Date · Prepared for · Purpose: [for decision / for information / for meeting on DATE]
Issue — one or two lines: what this is about and why it's in front of them now.
Background — the minimum context needed, as tight bullets (dates, decisions to date, who's involved). No history for its own sake.
Key considerations — the factors that matter to the decision or discussion: facts, risks, sensitivities (financial, legal, political, reputational), stakeholder positions. Bullets, not prose.
Recommendation / decision sought — if for decision: the recommended action and one-line rationale. If for information/meeting: the key messages or the line to take, and likely questions with suggested answers.
Contact — who to follow up with.
Keep it to one page. Detail belongs in an annex, referenced not included.
test cases passed, vs 13 / 22 without
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