Exploring Anisotropy and Outliers in Multilingual Language Models for Cross-Lingual Semantic Sentence Similarity Katharina Hämmerl author Alina Fastowski author Jindřich Libovický author Alexander Fraser author 2023-07 text Findings of the Association for Computational Linguistics: ACL 2023 Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication haemmerl-etal-2023-exploring 10.18653/v1/2023.findings-acl.439 https://aclanthology.org/2023.findings-acl.439/ 2023-07 7023 7037