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Efficient Passage Retrieval with Hashing for Open-domain Question Answering


Jun 02, 2021
Ikuya Yamada, Akari Asai, Hannaneh Hajishirzi

* ACL 2021 

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NeurIPS 2020 EfficientQA Competition: Systems, Analyses and Lessons Learned


Jan 01, 2021
Sewon Min, Jordan Boyd-Graber, Chris Alberti, Danqi Chen, Eunsol Choi, Michael Collins, Kelvin Guu, Hannaneh Hajishirzi, Kenton Lee, Jennimaria Palomaki, Colin Raffel, Adam Roberts, Tom Kwiatkowski, Patrick Lewis, Yuxiang Wu, Heinrich Küttler, Linqing Liu, Pasquale Minervini, Pontus Stenetorp, Sebastian Riedel, Sohee Yang, Minjoon Seo, Gautier Izacard, Fabio Petroni, Lucas Hosseini, Nicola De Cao, Edouard Grave, Ikuya Yamada, Sonse Shimaoka, Masatoshi Suzuki, Shumpei Miyawaki, Shun Sato, Ryo Takahashi, Jun Suzuki, Martin Fajcik, Martin Docekal, Karel Ondrej, Pavel Smrz, Hao Cheng, Yelong Shen, Xiaodong Liu, Pengcheng He, Weizhu Chen, Jianfeng Gao, Barlas Oguz, Xilun Chen, Vladimir Karpukhin, Stan Peshterliev, Dmytro Okhonko, Michael Schlichtkrull, Sonal Gupta, Yashar Mehdad, Wen-tau Yih

* 26 pages 

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LUKE: Deep Contextualized Entity Representations with Entity-aware Self-attention


Oct 02, 2020
Ikuya Yamada, Akari Asai, Hiroyuki Shindo, Hideaki Takeda, Yuji Matsumoto

* EMNLP 2020 

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Neural Attentive Bag-of-Entities Model for Text Classification


Sep 10, 2019
Ikuya Yamada, Hiroyuki Shindo

* Accepted to CoNLL 2019 

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Pre-training of Deep Contextualized Embeddings of Words and Entities for Named Entity Disambiguation


Sep 01, 2019
Ikuya Yamada, Hiroyuki Shindo


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Wikipedia2Vec: An Optimized Tool for Learning Embeddings of Words and Entities from Wikipedia


Dec 26, 2018
Ikuya Yamada, Akari Asai, Hiroyuki Shindo, Hideaki Takeda, Yoshiyasu Takefuji


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Representation Learning of Entities and Documents from Knowledge Base Descriptions


Jun 08, 2018
Ikuya Yamada, Hiroyuki Shindo, Yoshiyasu Takefuji

* Accepted at COLING 2018 

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Studio Ousia's Quiz Bowl Question Answering System


Mar 23, 2018
Ikuya Yamada, Ryuji Tamaki, Hiroyuki Shindo, Yoshiyasu Takefuji

* This is a preprint of a springer book chapter from NIPS 2017 Competitions proceedings 

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Learning Distributed Representations of Texts and Entities from Knowledge Base


Nov 07, 2017
Ikuya Yamada, Hiroyuki Shindo, Hideaki Takeda, Yoshiyasu Takefuji

* Transactions of the Association for Computational Linguistics, 5 (2017), 397-411 

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Named Entity Disambiguation for Noisy Text


Jul 01, 2017
Yotam Eshel, Noam Cohen, Kira Radinsky, Shaul Markovitch, Ikuya Yamada, Omer Levy

* Accepted to CoNLL 2017 

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Ensemble of Neural Classifiers for Scoring Knowledge Base Triples


Apr 05, 2017
Ikuya Yamada, Motoki Sato, Hiroyuki Shindo

* WSDM Cup 2017 

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Joint Learning of the Embedding of Words and Entities for Named Entity Disambiguation


Jun 10, 2016
Ikuya Yamada, Hiroyuki Shindo, Hideaki Takeda, Yoshiyasu Takefuji

* Accepted at CoNLL 2016 

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