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Multilinguals at SemEval-2022 Task 11: Transformer Based Architecture for Complex NER

arXiv 2204.02173 ↗First posted 5 Apr 2022cs.CL cs.AIcited by 0

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Abstract (arXiv)

We investigate the task of complex NER for the English language. The task is non-trivial due to the semantic ambiguity of the textual structure and the rarity of occurrence of such entities in the prevalent literature. Using pre-trained language models such as BERT, we obtain a competitive performance on this task. We qualitatively analyze the performance of multiple architectures for this task. All our models are able to outperform the baseline by a significant margin. Our best performing model beats the baseline F1-score by over 9%.

Key facts. No citing papers in the map yet (data through 7 Oct 2026). Builds on 13 of its 30 references that are in the map. First posted on arXiv 5 Apr 2022.

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13 of 30 references.

References · 13

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  12. 2020Biomedical Named Entity Recognition at Scalecited by 30
1 more
  1. 2021ANEA: Distant Supervision for Low-Resource Named Entity Recognitioncited by 8

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