<p dir="ltr">This repository contains the data of our paper "Learning Optimal Linear Precoding for Cell-Free Massive MIMO with GNN" in <i>Joint European Conference on Machine Learning and Knowledge Discovery in Databases</i> (ECML PKDD), 2024. The code is available at <a href="https://github.com/Nokia-Bell-Labs/olp-gnn" rel="noreferrer" target="_blank">https://github.com/Nokia-Bell-Labs/olp-gnn</a>.</p>