TY - GEN
T1 - But what do we actually know?
AU - Razniewski, Simon
AU - Suchanek, Fabian M.
AU - Nutt, Werner
N1 - Publisher Copyright:
© Proceedings of the 5th Workshop on Automated Knowledge Base Construction, AKBC 2016 at the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL-HLT 2016. All rights reserved.
PY - 2016/1/1
Y1 - 2016/1/1
N2 - Knowledge bases such as Wikidata, DBpedia, YAGO, or the Google Knowledge Vault collect a vast number of facts about the world. But while quite some facts are known about the world, little is known about how much is unknown. For example, while the knowledge base may tell us that Barack Obama is the father of Malia Obama and Sasha Obama, it does not tell us whether these are all of his children. This is not just an epistemic challenge, but also a practical problem for data producers and consumers. We envision that KBs become annotated with information about their recall on specific topics. We show what such annotations could look like, how they could be obtained, and survey related work.
AB - Knowledge bases such as Wikidata, DBpedia, YAGO, or the Google Knowledge Vault collect a vast number of facts about the world. But while quite some facts are known about the world, little is known about how much is unknown. For example, while the knowledge base may tell us that Barack Obama is the father of Malia Obama and Sasha Obama, it does not tell us whether these are all of his children. This is not just an epistemic challenge, but also a practical problem for data producers and consumers. We envision that KBs become annotated with information about their recall on specific topics. We show what such annotations could look like, how they could be obtained, and survey related work.
M3 - Conference contribution
AN - SCOPUS:85120086319
T3 - Proceedings of the 5th Workshop on Automated Knowledge Base Construction, AKBC 2016 at the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL-HLT 2016
SP - 40
EP - 44
BT - Proceedings of the 5th Workshop on Automated Knowledge Base Construction, AKBC 2016 at the 2016 Conference of the North American Chapter of the Association for Computational Linguistics
A2 - Pujara, Jay
A2 - Rocktaschel, Tim
A2 - Chen, Danqi
A2 - Singh, Sameer
PB - Association for Computational Linguistics (ACL)
T2 - 5th Workshop on Automated Knowledge Base Construction, AKBC 2016 at the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL-HLT 2016
Y2 - 17 June 2016
ER -