EssayDetect at GenAI Detection Task 2: Guardians of Academic Integrity: Multilingual Detection of AI-Generated Essays

Shifali Agrahari, Subhashi Jayant, Saurabh Kumar, Sanasam Ranbir Singh


Abstract
Detecting AI-generated text in the field of academia is becoming very prominent. This paper presents a solution for Task 2: AI vs. Hu- man – Academic Essay Authenticity Challenge in the COLING 2025 DAIGenC Workshop 1. The rise of Large Language models (LLMs) like ChatGPT has posed significant challenges to academic integrity, particularly in detecting AI-generated essays. To address this, we pro- pose a fusion model that combines pre-trained language model embeddings with stylometric and linguistic features. Our approach, tested on both English and Arabic, utilizes adaptive training and attention mechanisms to enhance F1 scores, address class imbalance, and capture linguistic nuances across languages. This work advances multilingual solutions for detecting AI-generated text in academia.
Anthology ID:
2025.genaidetect-1.33
Volume:
Proceedings of the 1stWorkshop on GenAI Content Detection (GenAIDetect)
Month:
January
Year:
2025
Address:
Abu Dhabi, UAE
Editors:
Firoj Alam, Preslav Nakov, Nizar Habash, Iryna Gurevych, Shammur Chowdhury, Artem Shelmanov, Yuxia Wang, Ekaterina Artemova, Mucahid Kutlu, George Mikros
Venues:
GenAIDetect | WS
SIG:
Publisher:
International Conference on Computational Linguistics
Note:
Pages:
299–306
Language:
URL:
https://aclanthology.org/2025.genaidetect-1.33/
DOI:
Bibkey:
Cite (ACL):
Shifali Agrahari, Subhashi Jayant, Saurabh Kumar, and Sanasam Ranbir Singh. 2025. EssayDetect at GenAI Detection Task 2: Guardians of Academic Integrity: Multilingual Detection of AI-Generated Essays. In Proceedings of the 1stWorkshop on GenAI Content Detection (GenAIDetect), pages 299–306, Abu Dhabi, UAE. International Conference on Computational Linguistics.
Cite (Informal):
EssayDetect at GenAI Detection Task 2: Guardians of Academic Integrity: Multilingual Detection of AI-Generated Essays (Agrahari et al., GenAIDetect 2025)
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PDF:
https://aclanthology.org/2025.genaidetect-1.33.pdf