Echo Hui — PhD Enquiry
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ONGOING

NBChat: Year-Long Prototype for Long-Term Memory


Overview

NBChat serves as a longitudinal study platform for investigating how AI systems can develop and maintain a coherent understanding of a user over extended periods. It focuses on the architectural challenges of episodic memory consolidation and retrieval in conversational interfaces.

Details

ARCHITECTURE

  • FastAPI backend for asynchronous inference
  • MongoDB for hybrid semantic/lexical search
  • React Native mobile client

TRANSITION REFLECTION

Bridged the gap between theoretical memory models and practical engineering constraints for real-time interaction.