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Kaori Abe

3 accepted papers

2025

MQM-Chat: Multidimensional Quality Metrics for Chat Translation

COLING 2025main

The complexities of chats, such as the stylized contents specific to source segments and dialogue consistency, pose significant challenges for machine translation. Recognizing the need for a precise evaluation metric to address the issues associated with chat translation, this study introduces Multi…

2022

Topicalization in Language Models: A Case Study on Japanese

COLING 2022main

Humans use different wordings depending on the context to facilitate efficient communication. For example, instead of completely new information, information related to the preceding context is typically placed at the sentence-initial position. In this study, we analyze whether neural language model…

2020

PheMT: A Phenomenon-wise Dataset for Machine Translation Robustness on User-Generated Contents

COLING 2020main

Neural Machine Translation (NMT) has shown drastic improvement in its quality when translating clean input, such as text from the news domain. However, existing studies suggest that NMT still struggles with certain kinds of input with considerable noise, such as User-Generated Contents (UGC) on the…