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PH-1112 · Text prompt

Prompt Ambiguity Audit

Reads your prompt as a newcomer who can't ask questions and lists every gap a model would fill by guessing: empty input, clashing rules, vague words, no picture of the finished answer. Use it when a prompt gives different results from run to run, before you blame the model.

What you get

Reads your prompt as a newcomer who can't ask questions and lists every gap a model would fill by guessing: empty input, clashing rules, vague words, no picture of the finished answer.

What you need
  • 3 blanks to fill in: one sentence on its job ChatGPT, Claude, Gemini or another paste your prompt
Best inChatGPTAlso works in Claude, Gemini
178 words
Prompt · November 10, 2026
I want you to act as a new colleague who has been handed my prompt and can't ask me anything about it. Don't run the prompt. Read it and find every place where you'd have to guess.

What the prompt is for: [one sentence on its job]
Model it runs on: [ChatGPT, Claude, Gemini or another]

Answer each question from the prompt text alone. Quote the line that answers it, or write "not covered".
1. What should happen when the input is empty, partial or off-topic?
2. Which instructions could pull against each other, and which one wins?
3. Which words could be read two ways, such as short, simple, detailed or professional? Give both readings.
4. What does a finished answer look like: length, format, what to leave out?
5. When should the model stop and ask instead of carrying on?

Then, for every "not covered" and every word with two readings, suggest one line I could add to the prompt. Keep my wording everywhere else, and don't rewrite the whole prompt.

My prompt:
[paste your prompt]
Productivity ChatGPT

How to use it

  1. Fill the blanks under «Make it yours» — the prompt updates as you type.
  2. Copy the prompt and paste it into ChatGPT.
  3. Not quite right? Reply with what to change — the model keeps the rest.

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