Answers you can check
Every claim carries a citation: the document, the page, and the exact sentence it came from.
NEXA reads your contracts, policies and manuals once, then answers questions about them in seconds — quoting the document, the page and the sentence behind every fact.
The parts that decide whether a knowledge assistant is usable at work.
Every claim carries a citation: the document, the page, and the exact sentence it came from.
Semantic search understands paraphrases; keyword search nails codes like E-204. Both, fused, then reranked.
When the documents don't cover it, it says so instead of guessing — and doesn't even call the model.
Per-collection access by group, enforced inside the search itself and again by the database.
PDF with page numbers, Word, Markdown, text, HTML and spreadsheets — processed in the background.
A 50-question evaluation set runs on demand: Hit@1 92%, Hit@5 98%, with cost and latency per answer.
Six steps, from your file to a cited sentence. Hover any step to hold it.
Documents: You upload the documents you already have — no reformatting, no data entry.
A 14-page lease, a payments error-code manual, an employee handbook.
Sign in to the demo workspaces — property, fintech and internal company knowledge — or create your own organisation and upload a file.
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