Web: http://arxiv.org/abs/2209.09947

Sept. 22, 2022, 1:15 a.m. | Chen Zheng, Parisa Kordjamshidi

cs.CL updates on arXiv.org arxiv.org

This work investigates the challenge of learning and reasoning for
Commonsense Question Answering given an external source of knowledge in the
form of a knowledge graph (KG). We propose a novel graph neural network
architecture, called Dynamic Relevance Graph Network (DRGN). DRGN operates on a
given KG subgraph based on the question and answers entities and uses the
relevance scores between the nodes to establish new edges dynamically for
learning node representations in the graph network. This explicit usage of …

arxiv graph knowledge network question answering

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