@article{250511023, title = {Informed, but Not Always Improved: Challenging the Benefit of Background Knowledge in GNNs}, author = {Kutalmış Coşkun and Ivo Kavisanczki and Amin Mirzaei and Tom Siegl and Bjarne C. Hiller and Stefan Lüdtke and Martin Becker}, year = {2025}, eprint = {2505.11023}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.11023v1}, }