@article{ samoaa2026a, title={A Benchmark Dataset for Graph Regression with Homogeneous and Multi\nobreakdash-Relational Variants}, author={Peter Samoaa and Marcus Vukojevic and Morteza Haghir Chehreghani and Antonio Longa}, journal={Journal of Data-centric Machine Learning Research}, issn={XXXX-XXXX}, year={2026}, url={https://openreview.net/forum?id=bFTJEChRU7} }