Privacy-Preserving AI in Higher Education: Evaluating Local Qwen2.5:7B and Mistral:7B for University Bylaw QA
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报告开始:2026年10月13日 14:30(Asia/Ho_Chi_Minh)

报告时间:15min

所在会场:[S5] Track 5: Emerging Trends of AI/ML [S5-6] Track 5: Emerging Trends of AI/ML

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摘要
Educational institutions can leverage large language models (LLMs) to streamline the processing and interpretation of complex policy manuals. In this study, we benchmarked two locally hosted, offline LLMs against official university bylaws using a standard desktop computer. Across ten representative administrative queries, Qwen2.5:7B demonstrated clearer analytical precision, scoring an average of 4.80 out of 5 versus Mistral:7B’s 4.30. By systematically accounting for conditional rules and policy nuances, Qwen2.5:7B achieved a perfect score on 80% of queries, whereas Mistral:7B reached 50%. On the other hand, Mistral:7B responded slightly faster—averaging 1.567 seconds per query compared to Qwen2.5:7B’s 1.782 seconds. Crucially, neither model generated severe hallucinations or total answer failures. These results confirm that offline LLMs offer institutions a privacy-safe, cost-effective workflow, where administrators can select Mistral:7B for rapid retrieval or Qwen2.5:7B for high-precision policy extraction.
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报告人
Vinod Prasad
Assistant Professor University of Tech. & Applied Sciences Sur, Sultanate of Oman

Dr. Vinod Prasad is an Assistant Professor in the Information Technology Department at the University of Technology and Applied Sciences (UTAS) in Sur, Sultanate of Oman. He earned his PhD in Computer Science and completed a Machine Learning Certification from IIT Madras (Chennai), with a topper ranking. From January 2016 to January 2020, Dr. Prasad served as Head of the Department of Research UTAS Sur, Oman. With over 22 years of combined teaching and research experience, he has authored numerous publications in renowned international journals and conference proceedings.


 

稿件作者
Vinod Prasad University of Tech. & Applied Sciences Sur, Sultanate of Oman
Alhamza Munther University of Tech. & Applied Sciences Sur, Sultanate of Oman
Ghada Al-Mukhaini University of Tech. & Applied Sciences Sur, Sultanate of Oman
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    10月11日

    2026

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    10月14日

    2026

  • 12月30日 2025

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  • 09月28日 2026

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United Societies of Science
承办单位
Posts and Telecommunications Institute of Technology
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IEEE Section
IEEE Vietnam Section
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