Interface GetKnowledgeBaseGraphStatusResponse

Status of the most recent backfill/rebuild job, when one exists.

Per-build LLM usage of the KB's most recent rebuildGraph runs, newest first, bounded to the last 50 builds. Unlike lastRebuildUsage no build erases another's record, so back-to-back builds are all accounted for.

Lifetime LLM usage of the combined contextual-blurb + graph-extraction call (run automatically for ragType:'contextual' graph-enabled KBs), when any was recorded. Covers BOTH the contextual blurb and graph extraction in one call, so it is not directly comparable to the graph-only ingestUsage.

Number of communities detected (Phase 3), 0 when none.

True when graph-scoped search (graphFilter.underConcept) runs on the index-native denormalized conceptIds pre-filter: the backend's search indexes serve the field AND the chunk copies are in sync with the doc nodes. False while either half is not ready (index still building, or a rebuild is in flight — a rebuild drops the sync gate for its duration); scoped search then uses the capped contextId-closure fallback. Absent when GraphRAG is disabled.

Contexts stamped as graph-indexed.

Total contexts in the KB.

Document nodes in the KB's graph (Layered KB Graph L1) — one per graph-indexed context.

Document nodes carrying a non-empty LLM description (failed descriptions retry on rebuild).

Whether GraphRAG is enabled on the KB.

Number of live entities in the KB's graph partition (quarantined ones excluded).

The KB's facet trees (Layered KB Graph L3, deterministic) — empty until a rebuild builds them.

Lifetime LLM usage of incremental graph ingestion (per-upsert extraction), when any was recorded.

LLM usage of the most recent COMPLETED rebuildGraph run (including its re-extraction), when one ran. A build in flight leaves it on the previous build until it completes — read buildUsageHistory for the in-flight run.

When a structural/full rebuild last completed successfully (epoch millis), when one ever has.

When the debounced auto-build sweep will pick the KB up (epoch millis), present while an auto-build is pending. Recomputed per poll — it moves forward while ingest activity continues.

Entities hidden by a dead-weight quarantine run; absent when the KB's graph store cannot quarantine.

Number of outgoing relationships (mirrors excluded).

The incremental entity-resolution sweep's latest readings, present once a sweep has sampled the KB.

Documents added since the last topic build (the structureStale numerator).

True when documents were graph-indexed after the last topic build — themes may lag content until the next rebuildGraph. Only meaningful once topics exist (absent before the first rebuild).

Leaf-level inter-topic edges (relationship counts crossing topic boundaries), present once a graph build has computed them. Roll up to coarser tiers by mapping each endpoint to its ancestor.

The KB's topic (theme) hierarchy — present once a graph build has clustered topics. Ids churn on rebuild (KnowledgeBaseGraphTopic.id); resolve them per session, never persist them.