• Overview
• Truth Data
1. Google Freebase Annotation of KBA StreamCorpus
• 2014 Evaluation (three tasks):
  1. 1) Vital Filtering
  2. 2) Streaming Slot Filling
  3. 3) Accelerate & Create
  4. Technical Details
• 2013 Tasks
• 2012 Task
• Stream Corpus
  1. StreamCorpus 2014
  2. StreamCorpus 2013
  3. StreamCorpus 2012
• Background
• Organizers

Supporters:

TREC KBA: Data Sets & Presentations

Knowledge Base Acceleration (KBA) was an open evaluation in NIST's Text Retrieval Conference (TREC) in 2012, 2013, and 2014. [an error occurred while processing this directive]

Data Sets:

trec-kba-2014-10-15-truth-data.7980e9a4c332d38d71105bcc94f2b593.tar.gz

trec-kba-ccr-and-ssf-2013-final.4a1009173733a79721e5078228f29316.tar.gz

trec-kba-ccr-2012-scorer-and-full-annotation.tar.gz

TREC KBA 2014 baseline runs:

• trec-kba-2014-baseline-ccr.gz
• trec-kba-2014-baseline-ccr_oracle.gz
• trec-kba-2014-baseline-ssf.gz
• trec-kba-2014-baseline-ssf_oracle.gz

  TREC KBA track overview presentations and papers:

• 2014-11-19-TREC-KBA-track-overview.pptx
• TREC-KBA-Overview-2012-2013-2014.pdf
• TREC-KBA-overview-notebook-paper-2013NOV11.pdf
• TREC-KBA-overview-notebook-paper-final-2012OCT15.pdf
• 2014 overview plots in vector graphic PDF
• 2013 overview plots in vector graphic PDF
• 2012 overview plots in vector graphic PDF
• trec-kba-2012-overview.ppt

  2014 Plenary Presentations:

• 2014-11-20-TREC-KBA-BUPT-Yuanyuan-Qi.ppt
• 2014-11-20-TREC-KBA-MSR_KMG-v2.1.pdf
• 2014-11-20-TREC-KBA-UW.pdf