CONF KarimiMahabadi_EACL2024_2024/IDIAP TESS: Text-to-text selfconditioned simplex diffusion Karimi Mahabadi, Rabeeh Ivison, Hamish Tae, Jaesung Henderson, James Beltagy, Iz Peters, Matthew Cohan, Arman Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics (Volume 1: Long Papers) 2024 Association for Computational Linguistics 2347–2361