v0.1.5cerebra2026-06-10

Phase 3 — Storage and Index Layer complete

Embeddings, lexical FTS, graph store, artifact store, index-state, and event-driven freshness shipped. Vault re-embedded with mxbai-embed-large-v1 (1024-dim). Vector retrieval verified across 8 queries; 0.21 discrimination gap, 0 parse failures, sensible rankings throughout.

v0.1.52026-06-10
  • ·Migration006 + Migration007: 5 new tables (embeddings, pending_embeddings, index_state, graph_nodes, graph_edges)
  • ·Polymorphic graph schema with 20 structural + 16 SKU semantic edge types accepted from day one; updated_at, ON DELETE RESTRICT, lifecycle-state-driven cleanup
  • ·mxbai-embed-large-v1 at 1024-dim; 745 records embedded in 9.6s on RTX 4070 SUPER, 11.9ms avg latency
  • ·Event-driven index freshness with CLI lockfile, pending_embeddings queue, per-index model versioning
  • ·Verification: 8 vector queries, top-1 mean 0.696 on domain queries, 0.485 on adversarial — clean separation