Speech Recognition Challenge in the Wild: Arabic MGB-3
Table 8: ADI overall results (in %) and ranking using primary submissions. UTD* is a contrastive submission reported after releasing the test set, which is the best score achieved for this task.
['[EMPTY]', 'Acc', 'Prec', 'Rcl']
We conclude that the leading systems deployed both acoustic and linguistic features to discriminate between different dialects. They also explored different techniques to reduce the impact of domain mismatch on the dialect classification task using GANs, Siamese networks, and recursive whitening transformations.