HLTCOE Efforts in Entity Linking at TAC KBP 2010
نویسنده
چکیده
This report documents the HLTCOE submission to the 2010 Text Analysis Conference Knowledge Base Population Track Entity Linking task. This year we incorporated a number of engineering changes to simplify our 2009 system, and as a results the new software runs approximately 20 times faster than the previous version. We also eschewed use of the Internet entirely. Details of the HLTCOE prototype system’s design and implementation are given with a preliminary analysis of the results.
منابع مشابه
HLTCOE Participation at TAC 2013
The JHU HLTCOE participated in the Entity Linking and Cold Start Knowledge Base tasks in this year’s Text Analysis Conference Knowledge Base Population evaluation. We have previously participated in TAC-KBP evaluations in 2009, 2010, 2011, and 2012. Our primary focus this year was on the Cold Start task; improvements to our existing KELVIN system included consolidating slot values for an entity...
متن کاملHLTCOE Participation at TAC 2012: Entity Linking and Cold Start Knowledge Base Construction
Our team from the JHU HLTCOE participated in the Entity Linking and Cold Start Knowledge Base tasks in this year’s Text Analysis Conference Knowledge Base Population evaluation. We have previously participated in TAC-KBP entity linking evaluations in 2009, 2010, and 2011. This year we developed two new systems: CALE (Context Aware Linker of Entities) and KELVIN (Knowledge Extraction, Linking, V...
متن کاملCross-Language Entity Linking in Maryland during a Hurricane
Our team from the JHU HLTCOE and the University of Maryland submitted runs for all three variants of the TACKBP entity linking task. For the monolingual tasks, we essentially mirrored our HLTCOE TAC-KBP 2010 submission, making only modest changes to accommodate differences in 2011, namely the requirement to cluster NIL responses, and the change in evaluation measure. However, our work on the cr...
متن کاملHLTCOE Approaches to Knowledge Base Population at TAC 2009
The HLTCOE participated in the entity linking and slot filling tasks at TAC 2009. A machine learning-based approach to entity linking, operating over a wide range of feature types, yielded good performance on the entity linking task. Slot-filling based on sentence selection, application of weak patterns and exploitation of redundancy was ineffective in the slot filling task.
متن کاملHLTCOE Participation in TAC KBP 2016: Cold Start and EDL
The JHU HLTCOE participated in the Cold Start and the Entity Discovery and Linking tasks of the 2016 Text Analysis Conference Knowledge Base Population evaluation. For our fifth year of participation in Cold Start we continued our research with the KELVIN system. We submitted experimental variants that explore use of linking to Freebase across three languages and add relations beyond those requ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2010