SANA at NADI 2023 shared task: Ensemble of Layer-Wise BERT-based models for Dialectal Arabic Identification

Nada Almarwani; Samah Aloufi

doi:10.18653/v1/2023.arabicnlp-1.65

SANA at NADI 2023 shared task: Ensemble of Layer-Wise BERT-based models for Dialectal Arabic Identification

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Abstract

Our system, submitted to the Nuanced Arabic Dialect Identification (NADI-23), tackles the first sub-task: Closed Country-level dialect identification. In this work, we propose a model that is based on an ensemble of layer-wise fine-tuned BERT-based models. The proposed model ranked fourth out of sixteen submissions, with an F1-macro score of 85.43.

Anthology ID:: 2023.arabicnlp-1.65
Volume:: Proceedings of ArabicNLP 2023
Month:: December
Year:: 2023
Address:: Singapore (Hybrid)
Editors:: Hassan Sawaf, Samhaa El-Beltagy, Wajdi Zaghouani, Walid Magdy, Ahmed Abdelali, Nadi Tomeh, Ibrahim Abu Farha, Nizar Habash, Salam Khalifa, Amr Keleg, Hatem Haddad, Imed Zitouni, Khalil Mrini, Rawan Almatham
Venues:: ArabicNLP | WS
SIG:: SIGARAB
Publisher:: Association for Computational Linguistics
Note:
Pages:: 625–630
Language:
URL:: https://aclanthology.org/2023.arabicnlp-1.65/
DOI:: 10.18653/v1/2023.arabicnlp-1.65
Bibkey:
Cite (ACL):: Nada Almarwani and Samah Aloufi. 2023. SANA at NADI 2023 shared task: Ensemble of Layer-Wise BERT-based models for Dialectal Arabic Identification. In Proceedings of ArabicNLP 2023, pages 625–630, Singapore (Hybrid). Association for Computational Linguistics.
Cite (Informal):: SANA at NADI 2023 shared task: Ensemble of Layer-Wise BERT-based models for Dialectal Arabic Identification (Almarwani & Aloufi, ArabicNLP 2023)
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PDF:: https://aclanthology.org/2023.arabicnlp-1.65.pdf

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@inproceedings{almarwani-aloufi-2023-sana,
    title = "{SANA} at {NADI} 2023 shared task: Ensemble of Layer-Wise {BERT}-based models for Dialectal {A}rabic Identification",
    author = "Almarwani, Nada  and
      Aloufi, Samah",
    editor = "Sawaf, Hassan  and
      El-Beltagy, Samhaa  and
      Zaghouani, Wajdi  and
      Magdy, Walid  and
      Abdelali, Ahmed  and
      Tomeh, Nadi  and
      Abu Farha, Ibrahim  and
      Habash, Nizar  and
      Khalifa, Salam  and
      Keleg, Amr  and
      Haddad, Hatem  and
      Zitouni, Imed  and
      Mrini, Khalil  and
      Almatham, Rawan",
    booktitle = "Proceedings of ArabicNLP 2023",
    month = dec,
    year = "2023",
    address = "Singapore (Hybrid)",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2023.arabicnlp-1.65/",
    doi = "10.18653/v1/2023.arabicnlp-1.65",
    pages = "625--630",
    abstract = "Our system, submitted to the Nuanced Arabic Dialect Identification (NADI-23), tackles the first sub-task: Closed Country-level dialect identification. In this work, we propose a model that is based on an ensemble of layer-wise fine-tuned BERT-based models. The proposed model ranked fourth out of sixteen submissions, with an F1-macro score of 85.43."
}

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%0 Conference Proceedings
%T SANA at NADI 2023 shared task: Ensemble of Layer-Wise BERT-based models for Dialectal Arabic Identification
%A Almarwani, Nada
%A Aloufi, Samah
%Y Sawaf, Hassan
%Y El-Beltagy, Samhaa
%Y Zaghouani, Wajdi
%Y Magdy, Walid
%Y Abdelali, Ahmed
%Y Tomeh, Nadi
%Y Abu Farha, Ibrahim
%Y Habash, Nizar
%Y Khalifa, Salam
%Y Keleg, Amr
%Y Haddad, Hatem
%Y Zitouni, Imed
%Y Mrini, Khalil
%Y Almatham, Rawan
%S Proceedings of ArabicNLP 2023
%D 2023
%8 December
%I Association for Computational Linguistics
%C Singapore (Hybrid)
%F almarwani-aloufi-2023-sana
%X Our system, submitted to the Nuanced Arabic Dialect Identification (NADI-23), tackles the first sub-task: Closed Country-level dialect identification. In this work, we propose a model that is based on an ensemble of layer-wise fine-tuned BERT-based models. The proposed model ranked fourth out of sixteen submissions, with an F1-macro score of 85.43.
%R 10.18653/v1/2023.arabicnlp-1.65
%U https://aclanthology.org/2023.arabicnlp-1.65/
%U https://doi.org/10.18653/v1/2023.arabicnlp-1.65
%P 625-630

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Markdown (Informal)

[SANA at NADI 2023 shared task: Ensemble of Layer-Wise BERT-based models for Dialectal Arabic Identification](https://aclanthology.org/2023.arabicnlp-1.65/) (Almarwani & Aloufi, ArabicNLP 2023)

SANA at NADI 2023 shared task: Ensemble of Layer-Wise BERT-based models for Dialectal Arabic Identification (Almarwani & Aloufi, ArabicNLP 2023)

ACL

Nada Almarwani and Samah Aloufi. 2023. SANA at NADI 2023 shared task: Ensemble of Layer-Wise BERT-based models for Dialectal Arabic Identification. In Proceedings of ArabicNLP 2023, pages 625–630, Singapore (Hybrid). Association for Computational Linguistics.