ABSTRACT
We propose an approach to generate natural language questions from knowledge graphs such as DBpedia and YAGO. We stage this in the setting of a quiz game. Our approach, though, is general enough to be applicable in other settings. Given a topic of interest (e.g., Soccer) and a difficulty (e.g., hard), our approach selects a query answer, generates a SPARQL query having the answer as its sole result, before verbalizing the question.
- D. A. Ferrucci. Introduction to "This is Watson". IBM Journal of Research and Development, 2012. Google ScholarDigital Library
- J. Hoffart et al.: YAGO2: A spatially and temporally enhanced knowledge base from wikipedia. AI, 2013. Google ScholarDigital Library
- G. Koutrika et al. Explaining structured queries in natural language. ICDE 2010Google Scholar
- J. Liu et al. Question difficulty estimation in community question answering services. EMNLP 2013Google Scholar
- A. N. Ngomo et al. Sorry, i don't speak SPARQL: translating SPARQL queries into natural language. WWW 2013 Google ScholarDigital Library
- K. Sakaguchi et al. Discriminative approach to fill-in-the-blank quiz generation for language learners. ACL 2013Google Scholar
- M. Yahya et al. Robust Question Answering over the Web of Linked Data. CIKM 2013 Google ScholarDigital Library
Index Terms
- Generating Quiz Questions from Knowledge Graphs
Recommendations
Knowledge Questions from Knowledge Graphs
ICTIR '17: Proceedings of the ACM SIGIR International Conference on Theory of Information RetrievalWe address the problem of automatically generating quiz-style knowledge questions from a knowledge graph such as DBpedia. Questions of this kind have ample applications, for instance, to educate users about or to evaluate their knowledge in a specific ...
Querying Knowledge Graphs by Example Entity Tuples
We witness an unprecedented proliferation of knowledge graphs that record millions of entities and their relationships. While knowledge graphs are structure-flexible and content-rich, they are difficult to use. The challenge lies in the gap between their ...
Question Answering over Knowledge Graphs with Query Path Generation
Knowledge Science, Engineering and ManagementAbstractKnowledge graphs have been applied in question answering. Many researchers have proposed methods based on query graph generation, but there are some defects such as high cost of query graph generation and large search scope of knowledge graphs. ...
Comments