Performance evaluation of GPT-4o on South Korean national exams for building mechanical equipment maintenance

Abstract This study evaluates the applicability of large language models (LLMs) in mechanical equipment maintenance in buildings by assessing GPT-4o’s performance on two national certification exams in South Korea: Engineer Energy Management (EEM) and Engineer Air-Conditioning Refrigerating Machiner...

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Bibliographic Details
Main Authors: Haneul Choi, Jehyun Lee, Jonghun Kim
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-16118-x
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