A dataset for recognition of Arabic accents from spoken L2 English speech (ArL2Eng).

ABSTRACT: This paper introduces the ArL2Eng dataset, a speech corpus of L2 English produced by native speakers of Arabic, and highlights its potential in supporting research into automated language assessment. ArL2Eng comprises audio sequences from speakers of various Arabic backgrounds uttering English sentences. It is appropriately labelled by native Arabic speakers, which facilitates research in accent recognition and speech processing applications. A large part of ArL2Eng (471 out of 640 records) of spoken samples, are annotated with fluency metrics from human expert raters. The dataset uses extracted features like Mel Frequency Cepstral Coefficients for phonetic and acoustic analysis. It is used to predict English fluency among speakers and learners of Arab accents, using advanced deep learning

SUBMITTER: Habbash M 

PROVIDER: S-EPMC12314083 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature