amewebstudio/ananke-sclm

🧠 SCLM: Stateful Coherent Language Model

SCLM adds persistent latent memory to transformer language models, enabling better coherence across long conversations and multi-turn generation.

🎯 Key Features

• Persistent State: Memory that evolves across conversation turns
• Entity Coherence: Maintains context about characters, places, and objects
• Edit Mode: Make local changes without affecting global memory
• Lightweight: Only 91.7M additional parameters (2.44% overhead)

📊 Architecture: EARCP

EARCP = Encapsulation + Alignment + Revision + Coherence + Propagation

Component	Function
Encapsulation	GRU-style state update from hidden states
Alignment	Cross-attention between state and hidden layers
Revision	Drift detection and correction
Coherence	Mixture-of-Experts for consistency
Propagation	State injection into transformer layers

🔧 Model Details

Parameter	Value
Base Model	mistralai/Mistral-7B-v0.1
EARCP Parameters	91.7M
Latent State Dim	256
Injection Layers	[8, 16]
Alpha (injection strength)	0.02
Experts	2

🚀 Quick Start

# Note: Full SCLM requires custom loading (see below)
# The inference widget uses the base model only

from transformers import AutoTokenizer
import torch

# Load tokenizer
tokenizer = AutoTokenizer.from_pretrained("amewebstudio/ananke-sclm")

# For full SCLM functionality, load weights separately:
# 1. Load base Mistral-7B
# 2. Load EARCP weights from earcp_weights.pt
# 3. Apply SCLM wrapper

📈 Validation Results

Test	Result
Forward Pass	✅
State Evolution	✅ (norm: 0 → 4.6 → 7.5)
Coherent Generation	✅
Edit Mode	✅
Entity Memory	✅ (Elara, Nimbus retained)

💡 Use Cases

• Interactive Fiction: Characters and plot points remain consistent
• Long Conversations: Context persists without growing prompts
• Creative Writing: Maintain story coherence across chapters
• Role-Playing: NPCs remember past interactions

📝 Citation

@article{amega2025sclm,
  title={SCLM: Stateful Coherent Language Models with EARCP Architecture},
  author={Amega, Mike},
  year={2025},
  note={Ame Web Studio}
}

👤 Author

Mike Amega - Ame Web Studio

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SCLM is an experimental architecture exploring persistent memory in language models.