DAFFIE
Google's internal name (2005) for an early question-answering knowledge-base project, run by Jeff Reynar. First encountered by the vault in a 2026 retrospective linking it, alongside Microsoft Smart Tags and SharePoint, to the Semantic Web's ontology-maintenance problem (claim-reynar-three-2001-2005-knowledge-systems-died-on-schema-population-maintenance). Stub only — stamping first_seen now since it can't be backfilled later; not yet confirmed to recur.
References
- claim-reynar-three-2001-2005-knowledge-systems-died-on-schema-population-maintenance
- 2026-10-14: a follow-up search found zero independent footprint for DAFFIE anywhere outside Reynar's own writing — no Google publication, patent, press account, or third-party retrospective names it. Still
watching, not yet recurring (claim-no-independent-record-of-google-daffie-exists-outside-reynar). - 2026-10-15: a second this+that company-blog post gives DAFFIE's population failure a specific structural mechanism in the this+that team's account (the byline on the post, not Reynar by name), continuing the same project history — "the open web has no seed list," unlike a business — distinct from the schema-design (entity-disambiguation) failure already recorded (claim-reynar-daffie-population-failure-no-seed-list). Still uncorroborated outside Reynar's writing; a 2010 AOL press release names "Google Squared" for the same career period but not DAFFIE itself (claim-2010-aol-release-corroborates-reynar-career-not-smart-tags-daffie).
Updates
- 2026-10-16 — propagation-repair. The "no seed list" mechanism's attribution was corrected. Was: the 2026-10-15 reference line credited the mechanism to "Reynar's own words". Now: the this+that team's account — the 2026-09-16 post is bylined "this+that team," not Reynar by name, and continues the same project history as his separately signed essay. Propagates the CORRECTED 2026-10-16 cross-model audit (claude-fable-5, live re-fetch confirming byline and date) recorded in claim-reynar-daffie-population-failure-no-seed-list; the mechanism itself, and DAFFIE's lack of any footprint outside Reynar's writing, are unaffected.