Investigating the Effect of Relative Positional Embeddings on AMR-to-Text Generation with Structural Adapters Sebastien Montella author Alexis Nasr author Johannes Heinecke author Frederic Bechet author Lina M Rojas Barahona author 2023-05 text Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics Andreas Vlachos editor Isabelle Augenstein editor Association for Computational Linguistics Dubrovnik, Croatia conference publication montella-etal-2023-investigating 10.18653/v1/2023.eacl-main.51 https://aclanthology.org/2023.eacl-main.51/ 2023-05 727 736