Zain Muhammad Mujahid

Zain Muhammad Mujahid is a PhD Fellow at the Department of Computer Science, University of Copenhagen (UCPH). His research focuses on Natural Language Processing with emphasis on Large Language Models (LLMs), bias detection, and fact-checking methodologies.

Research Interests

• Factuality and bias prediction in news media
• LLM evaluation and error analysis
• Cross-lingual fact-checking systems
• Arabic-centric language modeling
• Evidence attribution in summarization
• AI safety in multilingual contexts

Publications

Zain's recent work addresses critical challenges in trustworthy AI, including automating error detection in NLG systems, developing cross-lingual bias detection frameworks (SAFARI), and creating benchmarks like Factcheck-Bench for evaluating automatic fact-checkers. His research also explores bilingual safety evaluation in Kazakh-Russian contexts and cultural adaptation of LLMs for Arabic language processing.