v25.0_001: Temporal GNN Implementation (TGN + TGAT)

Date: June 05, 2026 Version: v25.0 Source Task: t_5e371e49 Model: openrouter/owl-alpha

Executive Summary

Implemented both a Temporal Graph Network (TGN) and a Temporal Graph Attention Network (TGAT) to extend the v24 static GNN with temporal dynamics.