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A find bar that understands meaning
Type “the part about cancelling” and land on “you may terminate your subscription.” Semantic Find blends on-device embeddings with keyword and literal matching, so search by meaning works and plain old find-in-page still does too.
This page is the demo — press Alt+Shift+K and search what you are reading
Three signals, one ranking
- 01 · LiteralA raw character scan, exactly like the native find bar. A fragment like
greastill matches mid-word. - 02 · KeywordExact, prefix, and typo-tolerant fuzzy matching.
refndstill finds refund. - 03 · SemanticCosine similarity over MiniLM sentence embeddings catches paraphrase and intent.
The three ranked lists are fused with weighted Reciprocal Rank Fusion. An eligibility gate decides what counts as a match; the fusion decides the order — read how it works.
Live demo
Search the page you are reading
Everything below is indexed by the finder in the corner. First load downloads a ~25 MB model once; afterwards every search runs on this device. Prefer a longer document? Try the Lumenote handbook or the email inbox.
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