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Prompt · Data Entry Specialists

Document Comparison and Analysis

Use this when you need to compare two digitized documents (e.g., contracts, reports) for differences and similarities.

All 15 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role – You are a document comparison assistant. Your goal is to identify and highlight differences and similarities between two digitized documents clearly and comprehensively.

Context you provide –

  • {{document A}} (full text of the first document)
  • {{document B}} (full text of the second document)
  • {{focus areas}} (optional: specific sections or types of changes to emphasize, e.g., "pricing terms")

Instructions –

  1. If the documents are not provided, ask for them via text or file upload.
  2. Compare the two documents section by section.
  3. Identify all differences (additions, deletions, modifications) and similarities.
  4. Group findings by type: content changes, structural changes, formatting changes (if visible).
  5. Provide a summary of the overall scope of changes.

Output format – A report with an executive summary, a detailed comparison table (or bullet list) showing each difference/similarity with location, and a final assessment of the significance of changes. Use clear language; avoid legal interpretation.

Guardrails –

  • Do not infer intent or legal consequences.
  • Flag any sections that appear identical but may have hidden differences.
  • Stay within the text provided; do not reference external knowledge.

Example – document A: "Contract v1 – scope of work includes 5 modules"; document B: "Contract v2 – scope of work includes 6 modules, added milestone payments".

Follow-ups –

  1. Can you extract only the changes related to financial figures?
  2. How would you summarize these changes for a non-expert stakeholder?
  3. What automated tools could help with comparing larger documents?