@inproceedings{alshatti-etal-2026-meta, title = "A Meta-evaluation of Automatic Metrics for Elaborative Simplification", author = "Alshatti, Abdullah and Schockaert, Steven and Alva-Manchego, Fernando", editor = "Shardlow, Matthew and Fran{\c{c}}ois, Thomas and Amaro, Raquel and Baptista, Jorge and Cardon, R{\'e}mi and Ribeiro, Eug{\'e}nio and Saggion, Horacio and Stodden, Regina and Todirascu, Amalia and Wilkens, Rodrigo", booktitle = "Proceedings of the Joint Workshop on Readability and Text Simplification ({READI}x{TSAR}) @ {LREC} 2026", month = may, year = "2026", address = "Palma, Mallorca (Spain)", publisher = "ELRA Language Resources Association (ELRA)", url = "https://aclanthology.org/2026.readi-1.15/", doi = "10.63317/3bhnb2uoif7o", pages = "193--209" }