Language Representation Projection: Can We Transfer Factual Knowledge across Languages in Multilingual Language Models? (2023.emnlp-main)
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| Challenge: | Existing studies show that multilingual pretrained models can recall factual knowledge without additional fine-tuning. |
| Approach: | They propose two parameter-free language representation projection modules to transfer factual knowledge between English and non-English languages. |
| Outcome: | The proposed modules improve factual knowledge retrieval accuracy and transferability across diverse non-English languages. |
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Yihong Liu, Mingyang Wang, Amir Hossein Kargaran, Felicia Körner, Ercong Nie, Barbara Plank, François Yvon, Hinrich Schuetze
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