Yunmeng Li （李云蒙）

Hometown: Beijing, China.

Special Assistant Professor

at Tohoku NLP Group, Tohoku University.

(2025.4 ~ now)

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

Diana Galvan-Sosa, Gabrielle Gaudeau, Pride Kavumba, 🔖Yunmeng Li, Hongyi Gu, Zheng Yuan, Keisuke Sakaguchi, and Paula Buttery. 2025. Rubrik’s Cube: Testing a New Rubric for Evaluating Explanations on the CUBE dataset. In Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pages 23800–23839, Vienna, Austria. Association for Computational Linguistics. [ACL] [PDF] [arXiv]

🔖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