no code implementations • 20 Sep 2018 • Takuto Asakura, Jin-Dong Kim, Yasunori Yamamoto, Yuka Tateisi, Toshihisa Takagi
Systematic benchmark evaluation plays an important role in the process of improving technologies for Question Answering (QA) systems.
1 code implementation • LREC 2016 • Yuka Tateisi, Tomoko Ohta, Sampo Pyysalo, Yusuke Miyao, Akiko Aizawa
In our scheme, mentions of entities are annotated with ontology-based types, and the roles of the entities are annotated as relations with other entities described in the text.
1 code implementation • LREC 2014 • Panot Chaimongkol, Akiko Aizawa, Yuka Tateisi
Through these comparisons, we have demonstrated quantitatively that our manually annotated corpus differs from a general-domain corpus, which suggests deep differences between general-domain texts and scientific texts and which shows that different approaches can be made to tackle coreference resolution for general texts and scientific texts.
no code implementations • LREC 2014 • Yuka Tateisi, Yo Shidahara, Yusuke Miyao, Akiko Aizawa
We designed a new annotation scheme for formalising relation structures in research papers, through the investigation of computer science papers.