Portrait of Abdellah EL MEKKI

Abdellah EL MEKKI, Ph.D.

Machine Learning / Natural Language Processing Researcher

I’m a Postdoctoral Researcher at the University of British Columbia (UBC), working on inclusive large language models adapted to specific languages and cultures across modalities (text, audio, and images), including low-resource and under-represented languages. I also work on research and applied science projects where machine learning intersects with other fields. My work has applied machine learning to network intrusion detection, biology (peptide sequencing), time-series modeling, anomaly detection, and a range of tabular-data problems. Across these domains, I have explored customized input-representation methods, from classical ML methods to adapted Transformer architectures. I have 10+ peer-reviewed publications in venues such as ACL, EMNLP, and NAACL. I hold a PhD in Computer Science from Mohammed VI Polytechnic University (Morocco) and previously completed a postdoctoral year at MBZUAI (UAE). Beyond my research, I have served as an Area Chair for ACL Rolling Review, as a reviewer for leading AI/ML venues and journals including NeurIPS, and as an organizer of workshops and shared tasks at top-tier AI conferences.

Availability: Open to collaborations and consulting.

Research Areas

  • Multilingual and cross-lingual NLP
  • Multicultural NLP
  • Low-resource and under-represented languages
  • Large Language Models and instruction tuning
  • Sequence labeling (NER, POS), morphology, and syntax
  • Dialect identification and language variety modeling
  • Domain adaptation and transfer learning

Awards

Selected Publications

NileChat: Towards Linguistically Diverse and Culturally Aware LLMs for Local Communities

Abdellah El Mekki, Houdaifa Atou, Omer Nacar, Shady Shehata, Muhammad Abdul-Mageed · Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing: EMNLP 2025 · Nov 2025

ProMap: Effective Bilingual Lexicon Induction via Language Model Prompting

Abdellah El Mekki, Muhammad Abdul-Mageed, ElMoatez Billah Nagoudi, Ismail Berrada, Ahmed Khoumsi · Proceedings of the 13th International Joint Conference on Natural Language Processing and the 3rd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics · Nov 2023 Outstanding Paper Award

Domain Adaptation for Arabic Cross-Domain and Cross-Dialect Sentiment Analysis from Contextualized Word Embedding

Abdellah El Mekki, Abdelkader El Mahdaouy, Ismail Berrada, Ahmed Khoumsi · Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies · Jun 2021

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