Search Results for author: Hisako Asano

Found 12 papers, 0 papers with code

Length-controllable Abstractive Summarization by Guiding with Summary Prototype

no code implementations21 Jan 2020 Itsumi Saito, Kyosuke Nishida, Kosuke Nishida, Atsushi Otsuka, Hisako Asano, Junji Tomita, Hiroyuki Shindo, Yuji Matsumoto

Unlike the previous models, our length-controllable abstractive summarization model incorporates a word-level extractive module in the encoder-decoder model instead of length embeddings.

Abstractive Text Summarization

Multi-style Generative Reading Comprehension

no code implementations ACL 2019 Kyosuke Nishida, Itsumi Saito, Kosuke Nishida, Kazutoshi Shinoda, Atsushi Otsuka, Hisako Asano, Junji Tomita

Second, whereas previous studies built a specific model for each answer style because of the difficulty of acquiring one general model, our approach learns multi-style answers within a model to improve the NLG capability for all styles involved.

Abstractive Text Summarization Question Answering +2

Commonsense Knowledge Base Completion and Generation

no code implementations CONLL 2018 Itsumi Saito, Kyosuke Nishida, Hisako Asano, Junji Tomita

To improve the accuracy of CKB completion and expand the size of CKBs, we formulate a new commonsense knowledge base generation task (CKB generation) and propose a joint learning method that incorporates both CKB completion and CKB generation.

Knowledge Base Completion Question Answering +1

Retrieve-and-Read: Multi-task Learning of Information Retrieval and Reading Comprehension

no code implementations31 Aug 2018 Kyosuke Nishida, Itsumi Saito, Atsushi Otsuka, Hisako Asano, Junji Tomita

Previous MRS studies, in which the IR component was trained without considering answer spans, struggled to accurately find a small number of relevant passages from a large set of passages.

Information Retrieval Multi-Task Learning +2

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