Effective vocabulary expansion of multilingual language models for extremely low-resource languages 事件

Effective vocabulary expansion of multilingual language models for extremely low-resource languages arXiv:2602.09388v2 Announce Type: replace Abstract: Multilingual pre-trained language models(mPLMs) offer significant benefits for many low-resource languages. To further expand the range of languages these models can support, many works focus on continued pre-training of these models. However, few works address how to extend mPLMs to low-resource languages that were previously unsupported. To ta