ZeldaLabs
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Research

We publish our methods. We open our architectures.

Our work is built in the open. We believe the fastest way to advance synthetic human intelligence is to share what we learn because breakthroughs compound when they're shared.

Published Papers

February 2026 · zeldaLabs

Layered Persona Synthesis and Adaptive Social Simulation via Large Language Models

Introducing PersonaGen, a six-layer cognitive architecture for generating high-fidelity synthetic personas that think, remember, and evolve across simulations. The paper details our approach to psychometric grounding, memory systems, and multi-model orchestration.

150+
Psychometric dimensions
96.5%
Coherence pass rate
6
Generation layers
9+
LLM providers