Papers with unbiased UD- based XRE transfer
Constructing Code-mixed Universal Dependency Forest for Unbiased Cross-lingual Relation Extraction (2023.findings-acl)
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| Challenge: | Recent efforts on cross-lingual relation extraction (XRE) leverage language-consistent structural features from the universal dependency resource. |
| Approach: | They propose to construct a type of code-mixed UD forest that combines UD and source-/target-side UD structures to achieve unbiased transfer. |
| Outcome: | The proposed UD forest achieves significant performance gains on ACE XRE benchmark datasets. |