Search + Extract
Gather sources for a review
Widen recall so the reading list is not one engine's opinion.
A literature search that leans on one index inherits its blind spots. Fanning the query across many independent sources and merging on a canonical URL produces a list that is broader and less duplicated.
- Results merge on a canonical URL, so the same paper on three hosts appears once.
- Consensus between sources is a ranking signal, which surfaces the widely cited work.
- Detected language is returned per page, which makes filtering a multilingual set straightforward.
Deeper tiers reach more sources, which is the difference between a survey and a sample.