Radio-access Neural Network (RA‑NN): a disaggregated gNB architecture with a novel three‑plane CU split and a dedicated Central Unit Intelligence Plane (CU‑IP) running graph‑centric learned models to drive on‑gNB control. RAN software for mobile network operators and RAN vendors that enables on‑device learning, adaptation, and autonomous orchestration (no RIC/xApps/rApps).