filter a stream of documents to
accelerate users filling in knowledge gaps.
KBA 2012 was very exciting: 11 teams submitted 43 runs to solve the CCR task.
We are nearing the completion of TREC KBA 2014 which had three tasks!
Join the TREC KBA discussion forum for updates.
KBA seeks to help humans expand knowledge bases like Wikipedia by automatically recommending edits based on incoming content streams. This open evaluation measures an automatic system's ability to filter a large stream of text for new knowledge about entities.