Private Retrieval Learning

Recording is off until you enable it. Only judgments you make explicitly become qrels. Exported fixtures contain no source text. Replay compares a candidate against a baseline read-only. It recommends. You promote. Clicks never become silent training signal.

Install GNO Read the docs

Use cases: Reproducing a recurring retrieval miss; Evaluating a ranking or model change on your own corpus; Building private regression fixtures without exporting source text

What it gives you

Local-only trace IDs across query, Capsule, open, cite, and pin outcomes
Explicit relevant, irrelevant, and missing-expected judgments
Bounded inspection, retention, deletion, and physical purge
Deterministic content-free qrels export
Read-only baseline-versus-candidate replay
Stale and missing source disclosure
No upload, hidden click inference, or automatic ranking mutation

Try it yourself

Representative commands and entry points. Full reference lives in the documentation.

gno trace list --md

gno trace label <trace-id> --label relevant --target <ref>

gno trace export <trace-id> --format qrels --output qrels.json

gno trace replay <qrels-export-id> --candidate hybrid

Keep reading

Related features and docs.

Benchmarks

/features/benchmarks

Open

Privacy controls

/features/privacy-first

Open

How search works

/docs/how-search-works

Open

All features

Back to the feature index

Browse all