Engram Explorer icon

Engram Explorer

Explore, create, update, and query the Engram knowledge graph

Actions25

Traversal → BFS from Episodes

AI-generated

Summary

Starts a breadth-first graph traversal from the most recent episodes in the specified group, using entities associated with those episodes as seeds. Configure the traversal depth, entity limit, and whether expired or superseded edges are included.

Inputs

  • Backend — Storage backend: Embedded (Graphology, default) or Neo4j (Remote).
  • Custom Storage Path — For the embedded backend, an optional directory for graph data files; leave empty to use the default n8n storage directory.
  • Group ID (required) — Session or group identifier to scope the episode query and traversal.
  • Max Hops — Maximum breadth-first traversal depth from the seed entities; defaults to 2 (allowed range 1–10).
  • Max Entities — Maximum number of entities to return; defaults to 50 (allowed range 1–500).
  • Include Expired Edges — Whether traversal includes expired or superseded edges; defaults to false.
  • Episode Count — Number of recent episodes to start from; defaults to 5 (allowed range 1–50).

Output shape

A traversal result containing graph entities and their connecting paths or edges.

The supplied source pack exposes the traversal method signatures but omits their bodies, so the exact output fields and traversal details are not available. The operation starts from recent episodes according to the UI description.

Links

Discussion