| 2025 | EMNLP | Dynamic Injection of Entity Knowledge into Dense Retrievers. | Ikuya Yamada, Ryokan Ri, Takeshi Kojima, Yusuke Iwasawa, Yutaka Matsuo |
| 2024 | ACL | LEIA: Facilitating Cross-lingual Knowledge Transfer in Language Models with Entity-based Data Augmentation. | Ikuya Yamada, Ryokan Ri |
| 2024 | EACL | Arukikata Travelogue Dataset with Geographic Entity Mention, Coreference, and Link Annotation. | Shohei Higashiyama, Hiroki Ouchi, Hiroki Teranishi, Hiroyuki Otomo, Yusuke Ide, Aitaro Yamamoto, Hiroyuki Shindo, Yuki Matsuda, Shoko Wakamiya, Naoya Inoue, Ikuya Yamada, Taro Watanabe |
| 2022 | ACL | mLUKE: The Power of Entity Representations in Multilingual Pretrained Language Models. | Ryokan Ri, Ikuya Yamada, Yoshimasa Tsuruoka |
| 2022 | CoNLL | A Multilingual Bag-of-Entities Model for Zero-Shot Cross-Lingual Text Classification. | Sosuke Nishikawa, Ikuya Yamada, Yoshimasa Tsuruoka, Isao Echizen |
| 2022 | EMNLP | Entity Embedding Completion for Wide-Coverage Entity Disambiguation. | Daisuke Oba, Ikuya Yamada, Naoki Yoshinaga, Masashi Toyoda |
| 2022 | NAACL | EASE: Entity-Aware Contrastive Learning of Sentence Embedding. | Sosuke Nishikawa, Ryokan Ri, Ikuya Yamada, Yoshimasa Tsuruoka, Isao Echizen |
| 2022 | NAACL | Global Entity Disambiguation with BERT. | Ikuya Yamada, Koki Washio, Hiroyuki Shindo, Yuji Matsumoto |
| 2021 | ACL | Efficient Passage Retrieval with Hashing for Open-domain Question Answering. | Ikuya Yamada, Akari Asai, Hannaneh Hajishirzi |
| 2020 | EMNLP | Wikipedia2Vec: An Efficient Toolkit for Learning and Visualizing the Embeddings of Words and Entities from Wikipedia. | Ikuya Yamada, Akari Asai, Jin Sakuma, Hiroyuki Shindo, Hideaki Takeda, Yoshiyasu Takefuji, Yuji Matsumoto |
| 2020 | EMNLP | LUKE: Deep Contextualized Entity Representations with Entity-aware Self-attention. | Ikuya Yamada, Akari Asai, Hiroyuki Shindo, Hideaki Takeda, Yuji Matsumoto |
| 2019 | CoNLL | Neural Attentive Bag-of-Entities Model for Text Classification. | Ikuya Yamada, Hiroyuki Shindo |
| 2018 | COLING | Representation Learning of Entities and Documents from Knowledge Base Descriptions. | Ikuya Yamada, Hiroyuki Shindo, Yoshiyasu Takefuji |
| 2017 | CoNLL | Named Entity Disambiguation for Noisy Text. | Yotam Eshel, Noam Cohen, Kira Radinsky, Shaul Markovitch, Ikuya Yamada, Omer Levy |
| 2017 | IJCNLP | Segment-Level Neural Conditional Random Fields for Named Entity Recognition. | Motoki Sato, Hiroyuki Shindo, Ikuya Yamada, Yuji Matsumoto |
| 2016 | CoNLL | Joint Learning of the Embedding of Words and Entities for Named Entity Disambiguation. | Ikuya Yamada, Hiroyuki Shindo, Hideaki Takeda, Yoshiyasu Takefuji |