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Translation-Based Implicit Annotation Projection for Zero-Shot Cross-Lingual Event Argument Extraction
2022
Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval
Zero-shot cross-lingual event argument extraction (EAE) is a challenging yet practical problem in Information Extraction. Most previous works heavily rely on external structured linguistic features, which are not easily accessible in real-world scenarios. This paper investigates a translation-based method to implicitly project annotations from the source language to the target language. With the use of translation-based parallel corpora, no additional linguistic features are required during
doi:10.1145/3477495.3531808
fatcat:73jwfzmwz5fihcvnuiv4ln3efm