JSAI2020

Presentation information

Interactive Session

[4Rin1] Interactive 2

Fri. Jun 12, 2020 9:00 AM - 10:40 AM Room R01 (jsai2020online-2-33)

[4Rin1-03] Disambiguation of Organization Name in News Articles

〇Kanji Takahashi1, Kengo Hotate2, Yuki Okuda1 (1.Sansan, Inc., 2.Tokyo Metropolitan University)

Keywords:Entity Linking, Natural Language Processing

Accurate news deliver system requires disambiguation of organization name in news articles.
Our method calculates cosine similarity between news article document vector and organization knowledge-base document vectors and chooses the highest cosine similarity candidate.
As a result, our method disambiguates organizations with 55% accuracy.

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