ersaasyhar/d3-edge-indo-legal
Fine-tuned decision model based on vllm-sr/d3-edge (0.6B) specialized for Indonesian statutory tree navigation trajectories (root_to_bab and bab_to_pasal).
Model Details
- Base Architecture: Qwen3.5 0.6B with 255-way linear readout (
readout.safetensors). - Domain: Indonesian legal tree navigation (Undang-Undang, Peraturan Pemerintah).
- Optimization: 5-Epoch Elbow Method (Optimal Knee Point: Epoch 4).
- Validation Accuracy: 35.50% (Baseline: 11.50%).
- Validation Loss: 2.1660 (Baseline: 3.0134).
- Training Trajectories:
ersaasyhar/d3-indo-legal-navigation.
Elbow Method Convergence Curve

Usage with D3Navigator
from src.tree_reasoning.d3_navigator import D3Navigator
navigator = D3Navigator(model_name="ersaasyhar/d3-edge-indo-legal")
results = navigator.retrieve("Apa syarat pendirian perseroan terbatas?", top_k=5)
for chunk in results:
print(f"{chunk.doc_id} - {chunk.title} (p. {chunk.page_number})")