slug: “v31.5-v31_5_gnn_report_gpu” title: “v31.5 GNN Enhancement — GPU Training” description: “Improved GNN link prediction AUC to 0.8402 using CUDA on RTX 4060 Ti. Target > 0.85, close but not reached on GPU baseline.” date: 2026-06-11 status: complete tags: [“gourmet”, “v31”, “gnn”, “gpu”, “report”]

GOURMET v31.5: GNN Enhancement Report (GPU)

Generated: 2026-06-11T10:33:41.182262+00:00 Device: CUDA (RTX 4060 Ti)

Results