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arXiv · 2110.05892

Investigation on Data Adaptation Techniques for Neural Named Entity Recognition

Evgeniia Tokarchuk·David Thulke·Weiyue Wang·Christian Dugast·Hermann Ney
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Abstract

Data processing is an important step in various natural language processing tasks. As the commonly used datasets in named entity recognition contain only a limited number of samples, it is important to obtain additional labeled data in an efficient and reliable manner. A common practice is to utilize large monolingual unlabeled corpora. Another popular technique is to create synthetic data from the original labeled data (data augmentation). In this work, we investigate the impact of these two methods on the performance of three different named entity recognition tasks.

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Evgeniia Tokarchuk, David Thulke, Weiyue Wang, Christian Dugast, Hermann Ney. 2021-10-12. Investigation on Data Adaptation Techniques for Neural Named Entity Recognition. https://doi.org/10.18653/v1/2021.acl-srw.1

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