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2023 EMNLP EMNLP 2023

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

Abstract

AbstractOur 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.

🌉 Interdisciplinary Bridge - Artificial Intelligence and Natural Language Processing

Authors

Nada Almarwani, Samah Aloufi

Topics

Natural Language Processing > Applications > Text Classification Natural Language Processing > Resources & Methods > Large Language Models Deep Learning > Learning Types > Ensemble Learning Artificial Intelligence > Core AI > Natural Language Processing

Keywords

ensemble learning text classification dialect identification dialectal arabic arabic dialect identification bert ensemble layer-wise fine-tuning

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