Query graph generation for answering multi-hop complex questions from knowledge bases
Previous work on answering complex questions from knowledge bases usually separately addresses two types of complexity: questions with constraints and questions with multiple hops of relations. In this paper, we handle both types of complexity at the same time. Motivated by the observation that earl...
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| Main Authors: | , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2020
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/5271 https://ink.library.smu.edu.sg/context/sis_research/article/6274/viewcontent/7._Query_Graph_Generation_for_Answering_Multi_hop_Complex_Questions__ACL2020_.pdf |
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| Institution: | Singapore Management University |
| Language: | English |