@article{mechanisticunderstandingandmitigationof, title = {Mechanistic Understanding and Mitigation of Language Confusion in English-Centric Large Language Models}, author = {Ercong Nie and Helmut Schmid and Hinrich Schütze}, year = {2025}, eprint = {2505.16538}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.16538v1}, }