Home Employee Knowledge & Action Capabilities Staleness & Source-Volatility Detection Capabilities
Staleness & Source-Volatility Detection Identifying content that changes frequently at its source, or has gone unreviewed for an unusually long time, and down-weighting or flagging it accordingly — applied across the whole index, not only to content under formal ownership.
Change-frequency scoring Time-since-last-review flagging Ranking down-weighting Staleness dashboard by owner Two versions, no arbitration Facts
Layer Engine
Maturity Classic ML
Pilot priority P1
Attributes {"evidence":"Confirmed shipping (Glean's source-volatility signal folded into search ranking)"}
Notes Classic ML: a recency/change-frequency signal, not a generative task. Functional pattern Analyse: evaluates content without altering it, the flag itself is the output.
Functional pattern Analyse
Dataset version 2026.09.0. Pages, scope and counts are computed from the schema, not listed anywhere. A personal reference and portfolio project — not a vendor comparison site.