✦ Dive Deeper
How Dive Deeper Avoids Citing the Same Story Twice
When Headlinne's database and live web search both return coverage of the same event, Dive Deeper collapses them into one entry instead of citing it twice.
By Headlinne Editorial Team · Updated on
Two searches, overlapping results
Because Dive Deeper searches Headlinne's own archive and the live web at the same time, it is common for both to surface coverage of the exact same event — sometimes even the same article, sometimes a wire story picked up by multiple outlets.
Detecting near-duplicate coverage
Before sources are ranked, candidates with strongly overlapping titles and topics are recognized as covering the same underlying story. Rather than listing both, Dive Deeper keeps the stronger of the two — typically preferring Headlinne's own version, since it already carries additional analysis.
What happens to the merged source's citations
Any fact drawn from the duplicate that got folded in is re-attributed to the surviving source, so nothing is lost — the report still cites the information, just under a single, clean entry instead of two redundant ones.
The result: a cleaner Sources section
The practical effect is a Sources list where every entry adds something distinct, rather than several links that all point to essentially the same underlying report.
Key takeaways
- ✓Coverage of the same event from both search paths is detected and merged, not cited twice.
- ✓When sources are merged, the stronger one survives — usually Headlinne's own richer version.
- ✓Facts from a merged duplicate are still credited, just under the one surviving source.
Frequently asked questions
Could Dive Deeper accidentally merge two different stories?
Merging only happens when titles and topics overlap strongly enough to represent the same underlying event, not just the same general subject — two distinct stories about the same topic are kept separate.
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