Papers with boundary error
Similarity Based Auxiliary Classifier for Named Entity Recognition (D19-1)
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| Challenge: | Named entity recognition (NER) tasks are a fundamental challenge for name recognition tasks that aim to reduce the boundary error when entities become longer. |
| Approach: | They propose a similarity based auxiliary classifier which can distinguish entity words from non-entity words by using vectors to indicate tags. |
| Outcome: | Empirical results show that the proposed classifier can perform better than baseline approaches. |