Yunmeng Li （李云蒙）

Special Assistant Professor

at Tohoku NLP Group, Tohoku University.

(2025.4 ~ now)

Hometown: Beijing, China.

Contact

E-mail: yunmeng.li.a7 (at) tohoku.ac.jp (Old email: li.yunmeng.r1 at dc.tohoku.ac.jp)

Research fields

Natural Language Processing, Machine Translation, Chat Translation, Chat Translation Error Detection, Dialogue and Conversation, and Crowdsourcing.

Recent publications

International Conference

Yunmeng Li, Jun Suzuki, Makoto Morishita, Kaori Abe, and Kentaro Inui. 2025. MQM-Chat: Multidimensional Quality Metrics for Chat Translation. In Proceedings of the 31st International Conference on Computational Linguistics (COLING 2025), pages 3283–3299, Abu Dhabi, UAE. Association for Computational Linguistics. [ACL] [PDF] [arXiv]

Yunmeng Li, Jun Suzuki, Makoto Morishita, Kaori Abe, and Kentaro Inui. 2023. An Investigation of Warning Erroneous Chat Translations in Cross-lingual Communication. In Proceedings of the 13th International Joint Conference on Natural Language Processing and the 3rd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics: Student Research Workshop (IJCNLP-AACL 2023 SRW), pages 10–16, Nusa Dua, Bali. Association for Computational Linguistics. [ACL] [PDF] [arXiv]

Yunmeng Li, Jun Suzuki, Makoto Morishita, Kaori Abe, Ryoko Tokuhisa, Ana Brassard, and Kentaro Inui. 2022. Chat Translation Error Detection for Assisting Cross-lingual Communications. In Proceedings of the 3rd Workshop on Evaluation and Comparison of NLP Systems (Eval4NLP 2022), pages 88–95, Online. Association for Computational Linguistics. [ACL] [PDF] [arXiv]

Yunmeng Li. Position Paper. In Proceedings of 17th Workshop on Spoken Dialogue Systems for PhDs, PostDocs & New Researchers (YRRSDS 2021), pp.26-28, July 2021. [PDF]

Domestic Conferences

Yunmeng Li, 鈴木 潤, 森下 睦, 阿部 香央莉 and 乾 健太郎. MQM-Chat: 対話翻訳のための多次元品質指標. 言語処理学会第31回年次大会(NLP2025), pp.3585-3590, March 2025. [PDF]

Hong Hai Ngo, Yunmeng Li, and Keisuke Sakaguchi. Towards Equitable Translation: Gender Bias in Large Language Models. 言語処理学会第31回年次大会(NLP2025), pp.3894-3898, March 2025. [PDF]

Yunmeng Li, 鈴木 潤, 森下 睦, 阿部 香央莉 and 乾 健太郎. 異言語間対話支援における誤訳警告メッセージの有効性調査. 言語処理学会第30回年次大会(NLP2024), pp.1785-1790, March 2024. [PDF]

謝素春, 佐々木翔大, Yunmeng Li, 坂田将樹, 赤間怜奈, 鈴木潤. 英語中心の大規模言語モデルの言語横断汎化能力. 言語処理学会第30回年次大会 (NLP 2024), pp.2653-2658, March 2024. [PDF]

Yunmeng Li, 鈴木潤, 森下睦, 阿部香央莉, 徳久良子, Ana Brassard and 乾健太郎. 異言語間対話を支援する日英雑談対話誤訳検出. 言語処理学会第29回年次大会 (NLP 2023), pp.2117-2122, March 2023. [PDF]

Yunmeng Li, Jun Suzuki, Makoto Morishita, Kaori Abe, Ryoko Tokuhisa, Ana Brassard and Kentaro Inui. BPersona-chat: A Coherence-Filtered Japanese-English Dialogue Corpus. 言語処理学会第28回年次大会 (NLP 2022), pp.1884-1889, March 2022. [PDF]

Yunmeng Li, Ryo Fujii, Makoto Morishita , Jun Suzuki and Kentaro Inui. Towards Detecting Errors: Classifying Model-Generated Output in Chat Translation. 言語処理学会第27回年次大会 (NLP 2021), pp.435-439, March 2021. [PDF]

Education