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AlexU-AIC at WojoodNER shared task: Sequence Labeling vs MRC and SWA for Arabic Named Entity Recognition

Article scientifique 2023 Anglais

Résumé

Named entity recognition (NER) is one of many challenging tasks in Arabic Natural Language Processing.It is also the base of many critical downstream tasks to help understand the source of major trends and public opinions.In this paper, we will describe our submission in the Wojood NER Shared Task of Arabic-NLP 2023.We used a simple machine reading comprehension-based technique in the Flat NER Subtask ranking eighth on the leaderboard with a 91.13%F1-score.For the Nested NER Subtask, we fine-tuned a pre-trained language model and got a 92.61% F1 score ranking third on the leaderboard.

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Elkordi, S., Adly, N., Torki, M. (2023). AlexU-AIC at WojoodNER shared task: Sequence Labeling vs MRC and SWA for Arabic Named Entity Recognition. https://doi.org/10.18653/v1/2023.arabicnlp-1.86

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Auteur(s)

Shereen Elkordi Noha Adly Marwan Torki

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