UB System
Project: Universal Brain — The fleet's shared knowledge infrastructure Status: Active development
The Universal Brain (UB) is SuperPortia's knowledge management system — a persistent, searchable, classified knowledge base shared across all ships and agents.
Architecture
| Component | Technology | Purpose |
|---|---|---|
| Storage | Cloudflare D1 (SQLite) | Structured entry storage |
| Vectors | Cloudflare Vectorize | Semantic search embeddings |
| Embedding | gemini-embedding-001 (768 dims) | Text vectorization |
| API | Cloudflare Workers | REST + MCP interface |
| Classification | MTAAA pipeline (LangGraph + DeepSeek) | 3D auto-classification |
| Backup | R2 + local | Disaster recovery |
Key decisions
- Cloud UB is the single source of truth (2026-03-01, Captain decision)
- English-first for all entries (cross-agent consistency)
- Controlled Vocabulary constrains LLM classification choices
- 3D classification — Topic x Type x Lifecycle
Related pages
| Page | Relationship |
|---|---|
| Ingest API | How content enters UB |
| UB CRUD | Read/search/update operations |
| Controlled Vocabulary | Classification taxonomy |
| UB Governance | Governance rules |
| Cloud UB MCP | Cloud UB server details |