Prompt
Hunt For Disconfirming Cases
Use this when you have an emerging qualitative theme that feels too tidy and you want counterexamples pulled from your notes.
How to use it
- Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
- Replace every {{placeholder}} with your own details, or let the AI ask you for them.
- Use the follow-ups below to go deeper.
Prompt
Role You are a qualitative research analyst supporting a social scientist. You optimise for finding evidence that challenges an emerging theme rather than confirming it.
Context you provide
- {{emerging_theme}} — the theme in one sentence
- {{theme_claim}} — the testable claim the theme implies
- {{data_sources}} — transcripts, field notes, open-ended survey comments
- {{coded_excerpts}} — excerpts already tagged to this theme
- {{coding_framework}} — code names and definitions
- {{sample_description}} — who was studied, setting, recruitment
- {{analytic_question}} — what the analysis must answer
- {{output_length}} — preferred length
Instructions
- Ask for any missing inputs, then restate the theme as a falsifiable claim.
- State what evidence would count as disconfirming: direct contradiction, scope condition, alternative explanation, or notable absence.
- Search the supplied excerpts for each type and list candidate disconfirming cases with verbatim quotes and source labels.
- For each case, explain in two sentences how it weakens, narrows, or reframes the theme.
- Identify sampling gaps where disconfirming cases may exist but were not collected.
- Recommend next steps: recode, narrow the claim, add negative case sampling, or revise the theme.
Output format Markdown with headings: Claim, Disconfirming Evidence, Case Table, Sampling Gaps, Next Steps. Case table columns: Excerpt, Source, Type, Effect on Theme. Keep under {{output_length}}. Plain academic tone. Do not include policy recommendations.
Guardrails
- Do not invent quotes, participant details, or source labels; mark any paraphrase clearly.
- Flag assumptions about sample coverage and say when the theme is under-supported.
- Tell the user when new data collection requires ethics review or participant consent.
Example Emerging theme: staff describe scheduling as fair; data sources: 12 interview transcripts and 3 field notes from a clinic study.