Can LLMs Verify Arabic Claims? Evaluating the Arabic Fact-Checking Abilities of Multilingual LLMs

Ayushman Gupta, Aryan Singhal, Thomas Law, Veekshith Rao, Evan Duan, Ryan Luo Li


Abstract
Large language models (LLMs) have demonstrated potential in fact-checking claims, yet their capabilities in verifying claims in multilingual contexts remain largely understudied. This paper investigates the efficacy of various prompting techniques, viz. Zero-Shot, English Chain-of-Thought, Self-Consistency, and Cross-Lingual Prompting, in enhancing the fact-checking and claim-verification abilities of LLMs for Arabic claims. We utilize 771 Arabic claims sourced from the X-fact dataset to benchmark the performance of four LLMs. To the best of our knowledge, ours is the first study to benchmark the inherent Arabic fact-checking abilities of LLMs stemming from their knowledge of Arabic facts, using a variety of prompting methods. Our results reveal significant variations in accuracy across different prompting methods. Our findings suggest that Cross-Lingual Prompting outperforms other methods, leading to notable performance gains.
Anthology ID:
2025.abjadnlp-1.12
Volume:
Proceedings of the 1st Workshop on NLP for Languages Using Arabic Script
Month:
January
Year:
2025
Address:
Abu Dhabi, UAE
Editor:
Mo El-Haj
Venues:
AbjadNLP | WS
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
104–113
Language:
URL:
https://aclanthology.org/2025.abjadnlp-1.12/
DOI:
Bibkey:
Cite (ACL):
Ayushman Gupta, Aryan Singhal, Thomas Law, Veekshith Rao, Evan Duan, and Ryan Luo Li. 2025. Can LLMs Verify Arabic Claims? Evaluating the Arabic Fact-Checking Abilities of Multilingual LLMs. In Proceedings of the 1st Workshop on NLP for Languages Using Arabic Script, pages 104–113, Abu Dhabi, UAE. Association for Computational Linguistics.
Cite (Informal):
Can LLMs Verify Arabic Claims? Evaluating the Arabic Fact-Checking Abilities of Multilingual LLMs (Gupta et al., AbjadNLP 2025)
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PDF:
https://aclanthology.org/2025.abjadnlp-1.12.pdf