AUTHOR=Rimal Yagyanath , Sharma Navneet TITLE=Ensemble machine learning prediction accuracy: local vs. global precision and recall for multiclass grade performance of engineering students JOURNAL=Frontiers in Education VOLUME=Volume 10 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1571133 DOI=10.3389/feduc.2025.1571133 ISSN=2504-284X