Sharpen a vague research question

Turns a fuzzy question into a specific, answerable one with defined terms, scope and what a good answer would look like.

Prompt, 2 blanks to fill
My rough question: {{ROUGH_QUESTION}}
Why I want to know: {{PURPOSE}}

1. Point out what is vague: undefined terms, missing scope (who, where, when), and hidden assumptions.
2. Write 3 sharper versions of the question, from narrow to broad.
3. For the version that best fits my purpose, define each key term and say what kind of evidence would answer it.
4. Suggest how to phrase it as a prompt for a search engine or research tool.

Ask me 1 to 2 questions if my purpose is unclear.

Example output

Rough: "Is social media bad for teens?" Sharpened: "Is daily use over 3 hours linked to higher anxiety scores in UK 13 to 16 year olds, in studies since 2020?" Defined: "use" means self-reported screen time.

How to use

Use this before any research task, including before asking another AI prompt. Pick the sharpened version that matches the decision you need to make.

Why it works

Most poor research answers come from vague questions, not weak sources. Having the model rewrite the question for a research tool is a small form of meta-prompting: using a prompt to write a better prompt.

Find a prompt for the task in front of you.

96 prompts in 8 categories. Copy one, fill in the blanks, paste it into any model.

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Promptlexity is a free library of 96 AI prompts and 8 downloadable AI skills across 8 categories, plus a glossary of 64 AI and prompting terms. Each prompt shows the exact text to paste, the variables to fill in, an example of what comes back, and why it works. Each glossary term has a plain-English definition, an example and a common mistake. 6 step-by-step guides cover the basics. No signup, works with ChatGPT, Claude, Gemini and other models.

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