v24.0_002: GNN Architecture Upgrade โ Edge-Aware Message Passing
Date: 2026-06-04 Version: v24.0 Task: t_v24_2 Device: cpu Framework: PyTorch 2.12.0 + PyTorch Geometric 2.7
I. EXECUTIVE SUMMARY
Upgraded the GNN from standard GraphSAGE (v23) to Edge-Aware message passing that propagates bridge features (correlation, type, validation