Frank at NADI 2023 Shared Task: Trio-Based Ensemble Approach for Arabic Dialect Identification
Dilshod Azizov, Jiyong Li, Shangsong Liang · 2023
We present our system designed for Subtask 1 in the shared task NADI on Arabic Dialect Identification, which is part of ARABICNLP 2023.In our approach, we utilized models such as: MARBERT, MARBERTv2 (A) and MARBERTv2 (B).Subsequently, we created a majority-voting ensemble of these models.We used MARBERTv2 with different hyperparameters, which significantly improved the overall performance of the ensemble model.In terms of performance, our system achieved a competitive an F1 score of 84.76.Overall, our system secured the 5 th position out of 16 participating teams.