From scripted NPC to cognition‑driven NPA

Ephyra Cognitive Architecture combines memory, emotion, motivation and planning with LLM‑conditioned dialogue to spark emergent narratives and a self‑evolving world.

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EPHYRA Cognitive Architecture (ECA)

ECA is a modular cognitive framework inspired by cognitive science and classic agent models. It comprises three core subsystems: Perception, Cognitive Core, and Behavior Generation.

I. Perception Subsystem

Converts raw environmental streams (percepts such as audiovisual signals, physical events, and dialogue) into structured symbols for the cognitive core, continuously updating beliefs.

II. Cognitive Core

Central processor that maintains beliefs, updates internal state, and performs deliberation. It features Hierarchical Memory (Episodic & Semantic), an Affective State module (OCC), and a Motivational & Deliberative subsystem (GOAP).

  • Hierarchical Memory: Episodic memory stores situated experiences; Semantic memory abstracts world models and self-knowledge.

  • Affective State Module (OCC): models appraisals and valenced reactions, allocating attention and forming affect-biased recall.

  • Motivational & Deliberative: desires and goals with GOAP-style planning to choose the most valuable intention now.

III. Behavior Generation

Actions are scheduled from intentions; a dialogue synthesizer conditions the LLM on memory, emotion, and goals to produce coherent conversations and world interactions.

  • Action Scheduler: turn intentions into executable commands and enforce guardrails.

  • Dialogue Synthesizer: condition LLM on full cognitive context for consistent persona.

  • Context Fusion: retrieve episodic/semantic memories to ground responses and choices.

FAQ

What exactly is Ephyra Genesis? How is it different from other AIs (like ChatGPT)?

Ephyra Genesis is an "AI co-creation platform," not an AI chatbot. Unlike AIs like ChatGPT, which are already trained to provide answers, our core is a nascent digital lifeform named "Primus." You are not "using" it; you are "shaping" it. Every answer you provide directly influences Primus's growth and evolution. In short, other AIs are "finished products," while Primus is a "work of art" that we create together with all our users.

Why do I need to log in with a wallet?

We use a Web3 wallet (like MetaMask) as your login credential for three main reasons: - Decentralized Identity: Your identity belongs to you, not stored on our servers. - Security and Convenience: No need to remember complex passwords; just sign a message to log in securely. - On-chain Credentials: It allows us to issue unique on-chain achievement badges (SBTs) to your address as timeless proof of your contributions. The entire core experience does not involve any token transactions, only requiring the payment of Gas fees.

What are "Cognition Points (CP)"?

"Cognition Points (CP)" are contribution-tracking points within the Ephyra Genesis platform. They are not a cryptocurrency and cannot be exchanged for fiat money or traded on exchanges. Their main purposes are: - Quantifying Contribution: To record the effort you've put into Primus's growth. - Leaderboard Ranking: CP is the sole basis for your ranking on the community contribution leaderboard. - Unlocking Perks: In the future, you may use CP to unlock advanced features within the platform.

What is the "Genesis Contributor" badge (SBT)? What is its purpose?

The "Genesis Contributor" badge is a special type of Soulbound Token (SBT). You can think of it as a non-tradable "digital medal of honor" inscribed on the blockchain, exclusively for you. Its purposes are: - Symbol of Identity: It serves as the highest honor and a permanent proof of your identity as one of the platform's early founders. - Publicly Verifiable: Anyone can verify your ownership of this unique identity through a blockchain explorer. - Future Credential: It may become the "key" for participating in more in-depth community activities or receiving special airdrops in the future.

How do my answers actually affect the AI "Primus"?

Every answer you provide is anonymized and fed into our backend system as a "cognition data packet." This data continuously feeds a complex "collective mind model," whose parameters affect the rendering engine in real-time. Therefore, as the community's overall sentiment, logical preferences, or values change, Primus will also undergo real and visible changes. You are using collective wisdom to draw the blueprint of its soul.

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