@inproceedings{wilkens-2026-language, title = "Language Proficiency as a Recoverable Dimension in Multilingual {LLM} Embeddings", author = "Wilkens, Rodrigo", 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-1.17/", doi = "10.63317/3zrv8qescsdg", pages = "227--242" }