Research Brief Prompt: Multiple Sources to Single Brief

Why You Need a Research Brief Prompt

You’ve read five articles. You have fifteen browser tabs open. Someone asks you to summarize what you learned, and you freeze. The information is all there — scattered across sources, partially contradictory, impossible to synthesize on the spot.

This is the professional reader’s everyday problem. We consume more than we can organize. A research brief prompt solves this by forcing structure onto chaos. Instead of hoping insights will emerge, you ask AI to find the connections, surface the disagreements, and identify what’s still unknown.

The result is a single document that captures what matters: where sources agree, where they fight, and what questions remain open.

How to Input Your Sources

Synthesis quality depends on input quality. The prompts work best when you give AI clean, labeled material:

For 2-3 sources: Use the Cross-Text Connector (PR025). Paste summaries or key excerpts directly. Label them clearly: “Text 1 main idea: [content]” and “Text 2 main idea: [content].”

For 3-5 sources: Use the Theme Synthesizer (PR029). Extract the single most important point from each source. Keep each summary to 2-3 sentences. The prompt handles pattern-finding.

Using the Prompts Together

The two prompts serve different stages of synthesis:

Start with PR025 (Cross-Text Connector) when you have 2-3 sources and need granular comparison. It reveals specific agreements and contradictions.

Graduate to PR029 (Theme Synthesizer) when you need to step back and see patterns across 3+ sources. It’s less about source-by-source comparison and more about “what’s the emerging story here?”

For complex research briefs, use both. Run PR025 on pairs of related sources first. Then feed those comparisons into PR029 to find the meta-patterns.

From Synthesis to Brief

Once you have AI’s synthesis, shape it into a professional brief:

Lead with consensus — what do most sources agree on? This anchors your brief in shared ground.

Flag disagreements explicitly — where do sources diverge? What are the stakes of each position?

Identify gaps — what questions remain unanswered by all sources? This is often the most valuable insight for decision-makers.

Add your recommendation — based on the synthesis, what should happen next?

If you’re comparing how different sources frame the same event, pair this with the Compare Two Articles prompt for deeper framing analysis. For the complete work-reading toolkit, explore the Reading for Work pillar.