Norm of Mean Contextualized Embeddings Determines their Variance Hiroaki Yamagiwa author Hidetoshi Shimodaira author 2025-01 text Proceedings of the 31st International Conference on Computational Linguistics Owen Rambow editor Leo Wanner editor Marianna Apidianaki editor Hend Al-Khalifa editor Barbara Di Eugenio editor Steven Schockaert editor Association for Computational Linguistics Abu Dhabi, UAE conference publication yamagiwa-shimodaira-2025-norm https://aclanthology.org/2025.coling-main.521/ 2025-01 7778 7808