slug: “v31.5-v31_5_gnn_report” title: “v31.5 GNN Enhancement — GraphSAGE GPU Training” description: “Improved GNN link prediction AUC from 0.7716 to 0.9257 using GraphSAGE architecture on RTX 4060 Ti. Trained on 47,050 examples with full graph structure.” date: 2026-06-11 status: complete tags: [gourmet, v31, gnn, gpu, link-prediction, report]
v31.5 GNN Enhancement — GraphSAGE GPU Training
Generated: 2026-06-11 Device: CUDA (NVIDIA GeForce RTX 4060 Ti, 16.7 GB VRAM)