We clarified the engineering boundary for KFE, the Knowledge Fabric Engine. KFE is an additional structured knowledge-access path alongside chunk retrieval.
Boundary
KFE is not a replacement for retrieval. It is a second path for knowledge that benefits from structure, relationships, or claim-aware access.
The Agentic RAG runtime still needs to decide:
- when chunk retrieval is enough,
- when graph or structured access is more appropriate,
- how evidence from different paths should be stitched,
- and how answer synthesis should cite or explain the selected evidence.
Public-safe note
This update describes the role of KFE without exposing private datasets, source contents, internal traces, or unpublished validation artifacts.