no code implementations • WMT (EMNLP) 2021 • Kosuke Takahashi, Yoichi Ishibashi, Katsuhito Sudoh, Satoshi Nakamura
This paper describes our submission to the WMT2021 shared metrics task.
no code implementations • EACL (HumEval) 2021 • Katsuhito Sudoh, Kosuke Takahashi, Satoshi Nakamura
Our classification-based approach focuses on such errors using several error type labels, for practical machine translation evaluation in an age of neural machine translation.
no code implementations • 12 Apr 2024 • Kosuke Takahashi, Takahiro Omi, Kosuke Arima, Tatsuya Ishigaki
This study explores the combination of a non-English language and a high-demand industry domain, focusing on a Japanese business-specific LLM.
no code implementations • 12 Oct 2023 • Kosuke Takahashi, Takahiro Omi, Kosuke Arima, Tatsuya Ishigaki
This paper presents a simple and cost-effective method for synthesizing data to train question-answering systems.
no code implementations • 29 Mar 2021 • Kosuke Takahashi, Shohei Nobuhara
The kaleidoscopic imaging system can be recognized as the virtual multi-camera system and has strong advantages in that the virtual cameras are strictly synchronized and have the same intrinsic parameters.
no code implementations • ACL 2020 • Kosuke Takahashi, Katsuhito Sudoh, Satoshi Nakamura
Our experiments show that our proposed method using Cross-lingual Language Model (XLM) trained with a translation language modeling (TLM) objective achieves a higher correlation with human judgments than a baseline method that uses only hypothesis and reference sentences.
no code implementations • CVPR 2017 • Kosuke Takahashi, Akihiro Miyata, Shohei Nobuhara, Takashi Matsuyama
This paper proposes a new extrinsic calibration of kaleidoscopic imaging system by estimating normals and distances of the mirrors.