Publication
Improving Chinese Named Entity Recognition by Search Engine Augmentation
Search-engine knowledge for semantic augmentation in Chinese named entity recognition.
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Citation
Mao, Q., Li, J., & Meng, K. (2022). Improving Chinese Named Entity Recognition by Search Engine Augmentation. arXiv preprint arXiv:2210.12662.
About this work
This method retrieves search-engine results to provide context for Chinese named entity recognition. A multi-channel semantic fusion model combines the input sentence with the retrieved texts.
Experiments cover four NER datasets with formal and social-media language, including rare and emerging named entities.