Sep 2026· Zenodo (CERN European Organization for Nuclear Research)
Speech and dialogue systems
Abstract
UNIQUE HOST is a text-based roleplay dialogue system built as an applied continuation of the Cognitive Coherence Model (CCM), a cognitive architecture describing how a computational entity maintains internal coherence through two parallel engines, somatic and mental, represented as a deformable geometric state. Instead of scripting a character's reactions or delegating them to a language model, UNIQUE HOST gives each character an internal state that shifts with every message; the reply is read off where that state lands. It is not a language model, runs in about 15 ms per message with no GPU and no API, and defines characters through a structured questionnaire. This document presents the first public release (v0.1.0): what the system is, how it works, and how it relates to the CCM paper, including a section on known limitations and open work. UNIQUE HOST is a small slice of a larger architecture, one domain and one output channel. The full model, described in the CCM paper, is considerably broader.
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