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Self-Grading With a Rubric

ClaudeFundamentals From a course

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

  1. Copy the prompt using the button above.
  2. Replace [PRODUCT] with your own details — the more specific you are, the better the output.
  3. Paste it into Claude and run it.
  4. 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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