SemTag System

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The SemTag system was an entity mention disambiguation system that used the Stanford TAP database.



References

2009

  • (Kulkarni et al., 2009) ⇒ Sayali Kulkarni, Amit Singh, Ganesh Ramakrishnan, Soumen Chakrabarti. (2009). “Collective Annotation of Wikipedia Entities in Web Text.” In: Proceedings of ACM SIGKDD Conference (KDD-2009). doi:10.1145/1557019.1557073.
    • The first Web-scale entity disambiguation system was SemTag [5]. SemTag annotated about 250 million Web pages with IDs from the Stanford TAP entity catalog [8]. The basic technique was to compare the surrounding context of a spot s with text metadata associated with candidate entity γ in TAP. SemTag preferred high precision over recall, proposing only about 450 million annotations, i.e., fewer than two annotations per page on average.

2003