Research synthesis usually strips away its own evidence trail. A summary states something confidently, but checking where that claim actually came from means re-reading everything from scratch.
Drop in a set of documents and SIGNAL extracts entities, clusters related material into themes, and produces a brief where every claim links back to the source text it came from.
A TF-IDF and clustering pipeline groups documents by topic, a rule-based extractor tags named entities, and the brief-generation step is checked against the original source sentences before anything is shown — nothing in the output exists that isn't traceable.





