This paper reports the ICL KBP team participated in the TAC2010-Knowledge Base Popolation Track. We submitted results for Entity Linking task and Slot Filling task. For Entity Linking, we implemented a simple unsupervised method to select the candidate entities in the Wikipedia Reference Knowledge Base for the given query document which describes the query name-string. For Slot Filling, we treat it as a binary classification problem for each candidate slot value and use type constraint to filter the results. Experimental results reveals that our method reaches the median values of all participants for both tasks.
['Yang Song', 'Zhengyan He', 'Houfeng Wang']
ICL KBP Approaches to Knowledge Base Population at TAC2010