Proceedings of the 7th Text Analysis Conference

Hot Stuff at Cold Start: HLTCOE participation at TAC 2014

Tim Finin, Paul McNamee, Dawn Lawrie, James Mayfield, and Craig Harmon

October 31, 2014

The JHU HLTCOE participated in the Cold Start task in this year’s Text Analysis Conference Knowledge Base Population evaluation. This is our third year of participation in the task, and we continued our research with the KELVIN system. We submitted experimental variants that explore use of forward-chaining inference, slightly more aggressive entity clustering, refined multiple within-document conference, and prioritization of relations extracted from news sources.

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Tags: information extraction, natural language processing, text

Type: InProceedings

Publisher: National Institute of Standards and Technology

Downloads: 1439 downloads