Cross-lingual Open-Retrieval Question Answering for African Languages F i n d i n g s - E M N L P

Odunayo Ogundepo | Tajuddeen Gwadabe | Clara Rivera | Jonathan Clark | Sebastian Ruder | David Adelani | Bonaventure Dossou | Abdou Diop | Claytone Sikasote | Gilles Hacheme | Happy Buzaaba | Ignatius Ezeani | Rooweither Mabuya | Salomey Osei | Chris Emezue | Albert Kahira | Shamsuddeen Muhammad | Akintunde Oladipo | Abraham Owodunni | Atnafu Tonja | Iyanuoluwa Shode | Akari Asai | Anuoluwapo Aremu | Ayodele Awokoya | Bernard Opoku | Chiamaka Chukwuneke | Christine Mwase | Clemencia Siro | Stephen Arthur | Tunde Ajayi | Verrah Otiende | Andre Rubungo | Boyd Sinkala | Daniel Ajisafe | Emeka Onwuegbuzia | Falalu Lawan | Ibrahim Ahmad | Jesujoba Alabi | Chinedu Mbonu | Mofetoluwa Adeyemi | Mofya Phiri | Orevaoghene Ahia | Ruqayya Iro | Sonia Adhiambo |

How to Train Your Dragon: Diverse Augmentation Towards Generalizable Dense Retrieval F i n d i n g s - E M N L P

Sheng-Chieh Lin | Akari Asai | Minghan Li | Barlas Oguz | Jimmy Lin | Yashar Mehdad | Wen-tau Yih | Xilun Chen |

TaskWeb: Selecting Better Source Tasks for Multi-task NLP EMNLP

Joongwon Kim | Akari Asai | Gabriel Ilharco | Hannaneh Hajishirzi |

Task-aware Retrieval with Instructions F i n d i n g s - A C L

Akari Asai | Timo Schick | Patrick Lewis | Xilun Chen | Gautier Izacard | Sebastian Riedel | Hannaneh Hajishirzi | Wen-tau Yih |

xPQA: Cross-Lingual Product Question Answering in 12 Languages ACL

Xiaoyu Shen | Akari Asai | Bill Byrne | Adria De Gispert |

Retrieval-based Language Models and Applications ACL

Akari Asai | Sewon Min | Zexuan Zhong | Danqi Chen |

When Not to Trust Language Models: Investigating Effectiveness of Parametric and Non-Parametric Memories ACL

Alex Mallen | Akari Asai | Victor Zhong | Rajarshi Das | Daniel Khashabi | Hannaneh Hajishirzi |

Evidentiality-guided Generation for Knowledge-Intensive NLP Tasks NAACL

Akari Asai | Matt Gardner | Hannaneh Hajishirzi |

MIA 2022 Shared Task: Evaluating Cross-lingual Open-Retrieval Question Answering for 16 Diverse Languages MIA NAACL

Akari Asai | Shayne Longpre | Jungo Kasai | Chia-Hsuan Lee | Rui Zhang | Junjie Hu | Ikuya Yamada | Jonathan H. Clark | Eunsol Choi |

Proceedings of the Workshop on Multilingual Information Access (MIA) MIA NAACL

Akari Asai | Eunsol Choi | Jonathan H. Clark | Junjie Hu | Chia-Hsuan Lee | Jungo Kasai | Shayne Longpre | Ikuya Yamada | Rui Zhang |

Beyond Counting Datasets: A Survey of Multilingual Dataset Construction and Necessary Resources F i n d i n g s - E M N L P

Xinyan Yu | Trina Chatterjee | Akari Asai | Junjie Hu | Eunsol Choi |

ATTEMPT: Parameter-Efficient Multi-task Tuning via Attentional Mixtures of Soft Prompts EMNLP

Akari Asai | Mohammadreza Salehi | Matthew Peters | Hannaneh Hajishirzi |

XOR QA: Cross-lingual Open-Retrieval Question Answering NAACL

Akari Asai | Jungo Kasai | Jonathan Clark | Kenton Lee | Eunsol Choi | Hannaneh Hajishirzi |

Efficient Passage Retrieval with Hashing for Open-domain Question Answering ACL IJCNLP

Ikuya Yamada | Akari Asai | Hannaneh Hajishirzi |

Challenges in Information-Seeking QA: Unanswerable Questions and Paragraph Retrieval ACL IJCNLP

Akari Asai | Eunsol Choi |

Logic-Guided Data Augmentation and Regularization for Consistent Question Answering ACL

Akari Asai | Hannaneh Hajishirzi |

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

Ikuya Yamada | Akari Asai | Hiroyuki Shindo | Hideaki Takeda | Yuji Matsumoto |

Wikipedia2Vec: An Efficient Toolkit for Learning and Visualizing the Embeddings of Words and Entities from Wikipedia EMNLP

Ikuya Yamada | Akari Asai | Jin Sakuma | Hiroyuki Shindo | Hideaki Takeda | Yoshiyasu Takefuji | Yuji Matsumoto |

HappyDB: A Corpus of 100,000 Crowdsourced Happy Moments LREC

Akari Asai | Sara Evensen | Behzad Golshan | Alon Halevy | Vivian Li | Andrei Lopatenko | Daniela Stepanov | Yoshihiko Suhara | Wang-Chiew Tan | Yinzhan Xu |