Self-Grading With a Rubric
Have the model score its own draft against an explicit rubric, then revise to hit the top score.
The prompt
Write a 100-word product pitch for [PRODUCT]. Then score it 1-5 on: clarity, specificity, and persuasiveness. If any score is below 5, revise and show the final version only.
What to replace
Swap these placeholders for your own details before running the prompt:
[PRODUCT]your own value
Pro tip: Give the rubric criteria explicitly — "clarity, specificity, persuasiveness" — so the self-grade is consistent, not vibes-based.
How to use this prompt
- Copy the prompt using the button above.
- Replace [PRODUCT] with your own details — the more specific you are, the better the output.
- Paste it into Claude and run it.
- If the answer feels generic, add constraints: audience, length, tone, and what to avoid. That single change fixes most weak output.
Learn the technique
Self-Grading With a Rubric
Module 4 — Prompt Patterns That Fix Bad Output · Prompt Engineering Fundamentals
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