Part 3/12:
The Moragi Architecture and the Central Nexus
At the heart of Raven’s architecture lies the Nexus, a simplistic yet powerful "hub and spoke" model functioning as the core information store. The Nexus is designed as a database—initial experiments used SQLite but shifted towards Pine Cone to achieve semantic search capabilities. Its goal is to facilitate data-first and cognition-first processing, which enables Raven to operate autonomously in problem-solving and understanding without relying solely on external sensors or motor outputs.
The architecture is portrayed in a layered diagram:
- The foundation comprises episodic and declarative memories, stored as vector embeddings.