Automated Grading Model with Adjusted Level of Lenience for Short Answer Questions using Natural Language Processing
S Zindove,
S Chaputsira
Abstract:Automated grading of short answer questions is a challenging task that involves understanding and evaluating free-text responses. This research presents an innovative model that combines the capabilities of the language model all-mpnet-base-v2 with a machine learning-based lenience adjustment mechanism to enhance the accuracy and fairness of automated grading systems. The proposed model utilizes all-mpnet-base-v2 for natural language understanding and feature extraction from student responses. To address the v… Show more
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