DepWiGNN: A depth-wise graph neural network for multi-hop spatial reasoning in text

• Main Authors: LI, Shuaiyi, DENG, Yang, LAM, Wai
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: Databases and Information Systems; Graphics and Human Computer Interfaces
• Online Access: https://ink.library.smu.edu.sg/sis_research/9119; https://ink.library.smu.edu.sg/context/sis_research/article/10122/viewcontent/2023.findings_emnlp.428.pdf
• Institution: Singapore Management University

Spatial reasoning in text plays a crucial role in various real-world applications. Existing approaches for spatial reasoning typically infer spatial relations from pure text, which overlook the gap between natural language and symbolic structures. Graph neural networks (GNNs) have showcased exceptio...