A Large and Balanced Multi-Domain Arabic Corpus Annotated for Morphology, Syntax, and Readability
Khalid N. Elmadani, Adel Mahmoud Wizani, Hanada Taha Thomure, Nizar Habash
Abstract
We present BAREC-10M, an expanded version of the Balanced Arabic Readability Evaluation Corpus (BAREC). This new release extends the original 1M-word corpus to 10 million words and broadens its scope to include balanced multi-domain coverage annotated for morphology, syntax, and readability. The corpus integrates 45 sub-corpora drawn from diverse sources, including news, educational materials, literature, children’s texts, and religious discourse. Each text is labeled for domain, readership level, and genre, and automatically analyzed using state-of-the-art morphological and syntactic tools. To enhance coverage of underrepresented varieties, we manually digitized and included children’s materials, magazines, and curriculum-based content. The resulting dataset provides a balanced resource for studying Arabic linguistic variation across styles, audiences, and levels of complexity.- Anthology ID:
- 2026.lrec-1.921
- Volume:
- Proceedings of the Fifteenth Language Resources and Evaluation Conference
- Month:
- May
- Year:
- 2026
- Address:
- Palma de Mallorca, Spain
- Editors:
- Stelios Piperidis, Núria Bel, Henk van den Heuvel, Nancy Ide, Simon Krek, Antonio Toral
- Venue:
- LREC
- SIG:
- Publisher:
- ELRA Language Resource Association
- Note:
- Pages:
- 11761–11775
- Language:
- External URL:
- https://lrec.elra.info/lrec2026-main-921
- DOI:
- 10.63317/45f2o6t8piyi
- Cite (ACL):
- Khalid N. Elmadani, Adel Mahmoud Wizani, Hanada Taha Thomure, and Nizar Habash. 2026. A Large and Balanced Multi-Domain Arabic Corpus Annotated for Morphology, Syntax, and Readability. In Proceedings of the Fifteenth Language Resources and Evaluation Conference, pages 11761–11775, Palma de Mallorca, Spain. ELRA Language Resource Association.
- Cite (Informal):
- A Large and Balanced Multi-Domain Arabic Corpus Annotated for Morphology, Syntax, and Readability (Elmadani et al., LREC 2026)