slug: “v31.5-v31_5_gnn_report_graphsage” 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. Target reached.” date: 2026-06-11 status: complete tags: [“gourmet”, “v31”, “gnn”, “gpu”, “link-prediction”, “report”]

GOURMET v31.5: GNN Enhancement Report (GraphSAGE GPU)

Generated: 2026-06-11T07:40:04.468900+00:00 Device: CUDA (RTX 4060 Ti)

Results