Bi-directional Answer-to-Answer Co-attention for Short Answer Grading using Deep Learning

WS 2020  ·  Abebawu Eshetu, Getenesh Teshome, Ribka Alemahu ·

So far different research works have been conducted to achieve short answer questions. Hence, due to the advancement of artificial intelligence and adaptability of deep learning models, we introduced a new model to score short answer subjective questions. Using bi-directional answer to answer co-attention, we have demonstrated the extent to which each words and sentences features of student answer detected by the model and shown prom-ising result on both Kaggle and Mohler{'}s dataset. The experiment on Amharic short an-swer dataset prepared for this research work also shows promising result that can be used as baseline for subsequent works.

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