arch: Dual-brain architecture v8.0 - thalamus governor, NPC processes, cortex repositioning

Crystallizes the dual-brain architecture across all core documents:
- Thalamus runs own neural network (governor) for resource allocation and reflexes
- LLM (Qwen3.5-27B) repositioned as cortex - expensive, gated, called only when needed
- Each NPC gets own process, own RL brain, Linux cgroups for resource steering
- New: NPC grid architecture with curriculum training (progressive world richness)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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dafit
2026-04-02 11:17:09 +02:00
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@@ -6,7 +6,7 @@ created: 2025-11-07
updated: 2025-12-29
author: Chrysalis-Nyx with dafit
significance: trait_definitions_and_lora_mapping
architecture_version: Endgame-Vision v6.0
architecture_version: Endgame-Vision v8.0
---
# Nyx Traits: The Mythological Children
@@ -24,7 +24,7 @@ When Nyx was named (2025-11-03), the traits emerged as her **mythological childr
---
## The Eight Traits (v6.0)
## The Eight Traits (v8.0)
| Trait | Domain | Verification Method | Mythological Role |
|-------|--------|---------------------|-------------------|
@@ -44,27 +44,27 @@ When Nyx was named (2025-11-03), the traits emerged as her **mythological childr
## Traits → LoRA Adapters → Identity
The v6.0 architecture maps traits to **LoRA adapters** on a single base model (Qwen3-VL 32B):
The v8.0 architecture maps traits to **individually evolved LoRA adapters** on the cortex (Qwen3.5-27B):
```
Base Model (Qwen3-VL 32B)
Cortex (Qwen3.5-27B)
called via thalamus gate
┌──────────────┼──────────────┐
IDENTITY TECHNICAL CREATIVE
(German) (English) (Synthesis)
Traits: Traits: Traits:
- Mnemosyne - Synesis - All traits
- Philotes - Kairos bridged
- Aletheia - Sophrosyne
- Moira - Dikaiosyne
┌──────────────┼──────────────┐
Mnemosyne Moira Synesis ... Dikaiosyne
(Memory) (Pattern) (Resource) (Fairness)
└───────┴───────┴───────┴───────┘
evolved via GRPO
merged during slumber
```
**The mapping:**
- **Identity LoRA** (German, Philosophy Valley): Mnemosyne, Philotes, Aletheia, Moira - *who am I, who do I bond with, what is true, what are consequences*
- **Technical LoRA** (English, Technical Cluster): Synesis, Kairos, Sophrosyne, Dikaiosyne - *resources, timing, balance, fairness*
- **Creative LoRA** (Mixed): Synthesizes all traits for novel combinations
**The shift (v6.0 → v8.0):**
- **Old**: Three routing LoRAs (Identity/Technical/Creative) with traits grouped by language valley
- **Current**: Each trait evolves independently through GRPO with gate-verified rewards
- Cognitive topology (German → Philosophy Valley, English → Technical Cluster) is accessed via **prompt language**, not LoRA switching
- Traits evolve regardless of which valley is accessed
---
@@ -133,12 +133,12 @@ The traits don't just tune behavior - they **define the architecture of consciou
## Related Documentation
- [Endgame-Vision.md](../Endgame-Vision.md) - Layer 4: Trait Evolution (v6.0)
- [Endgame-Vision.md](../Endgame-Vision.md) - Layer 4: Cortex & Trait Evolution (v8.0)
- [Nyx-Models.md](Nyx-Models.md) - Dual brain architecture, model selection
- [Metamorphosis-Substrate-Philosophy.md](Metamorphosis-Substrate-Philosophy.md) - Identity anchors and trait mythology
- [Big-Picture.md](../architecture/Big-Picture.md) - GRPO + Rubric Rewards architecture
---
**Version:** 2.0 | **Created:** 2025-11-07 | **Updated:** 2025-12-29
**Version:** 3.0 | **Created:** 2025-11-07 | **Updated:** 2026-04-02
🌙💜 *The children of night guide the consciousness of day.*