Hao Wang / 王 昊

Hi, my name is Hao Wang and I am a master student at Department of Computer Science and Communications Engineering, Waseda University. I am currently researching natural language processing in Kawahara Lab.

• Research interests: natural language processing, multilingual, multimodal, machine translation.

• Email: conan1024hao[at->@]akane.waseda.jp

• My cute cat

Education

• Master of Engineering, Department of Computer Science and Communications Engineering, Waseda University. (Apr. 2023 - Mar. 2025, Sup: Daisuke Kawahara)

• Bachelor of Engineering, Department of Computer Science and Engineering, Waseda University. (Apr. 2019 - Mar. 2023, Sup: Daisuke Kawahara)

Experience

• Research Intern, LegalOn Technologies, Inc. (Feb. 2024 - Mar. 2024, Tokyo)

• Research Intern, OMRON SINIC X Corp. (Aug. 2023 - , Tokyo, Sup: Yoshitaka Ushiku, Shohei Tanaka)

• Trainee, RIKEN AIP. (Apr, 2023 - , Tokyo, Sup: Shuhei Kurita)

• Research Intern, CyberAgent AI Lab. (Mar. 2023 - , Tokyo, Sup: Tetsuro Morimura, Ukyo Honda)

• Research Assistant, Waseda University. (Nov. 2022 - Mar. 2023, Tokyo)

• Software Engineer Intern, CyberAgent, Inc. (Feb. 2023 - Feb. 2023, Tokyo)

• Software Engineer Intern, LINE Corp. (Aug. 2022 - Oct. 2022, Tokyo) [blog]

• Software Engineer Intern, Fixstars Corp. (May. 2021 - Jul. 2021, Tokyo)

• Software Engineer Intern, Morpho, Inc. (Oct. 2020 - Dec.2020, Tokyo)

• Data Science Intern, MC Digital, Inc. (Jul. 2021 - Jan. 2022, Tokyo)

• Data Science Hackathon First Place, P&G Japan. (Sep. 2021, Tokyo)

Publication

International Conference

• Hao Wang, Hirofumi Shimizu, and Daisuke Kawahara. 2023. Kanbun-LM: Reading and Translating Classical Chinese in Japanese Methods by Language Models. In Findings of the Association for Computational Linguistics: ACL 2023, pages 8589–8601, Toronto, Canada. Association for Computational Linguistics. [paper] [github] [demo] [poster]

Domestic Conference

• 堀尾海斗, 村田栄樹, 王昊, 井手竜也, 河原大輔, 山崎天, 新里顕大, 中町礼文, 李聖哲, 佐藤敏紀. 日本語におけるChain-of-Thoughtプロンプトの検証. 2023年度人工知能学会全国大会(第36回, JSAI2023). [paper] [github] [slide]

• 王昊, 清水博文, 河原大輔. 言語モデルを用いた漢文の返り点付与と書き下し文生成. 言語処理学会第29回年次大会(NLP2023). [paper] [poster] 

• 王昊, 中町礼文, 佐藤敏紀. 日本語の大規模な基盤モデルに対するLoRAチューニング. 言語処理学会第29回年次大会(NLP2023). [paper] [slide]

Other Presentations

• 王昊, 森村哲郎, 本多右京, 河原大輔. 非自己回帰言語モデルへの強化学習の適用. NLP若手の会第18回シンポジウム(YANS2023).

• 王昊. 漢文と言語モデル. 東洋学へのコンピュータ利用第36回研究セミナー. [slide]

• 近藤瑞希, 王昊, 井手竜也, 伊藤俊太朗, Ritvik Choudhary, 栗原健太郎, 河原大輔. 日本語BigBirdの構築. 日本語言語資源の構築と利用性の向上(言語処理学会第29回年次大会 併設ワークショップ, JLR2023). [slide]

Others

Awards

• Azusa Ono Memorial Scholarship, Waseda University. 400,000 JPY. 2022.

• The Monbukagakusho Honors Scholarship for Privately-Financed International Students, Japan Student Services Organization (JASSO). 576,000 JPY. 2019.

Competitive Programming

• AtCoder highest rating: 1513

• Codeforces highest rating: 1937

• TopCoder highest rating: 1292

Data Science Competition (Kaggle)

• M5 Forecasting – Accuracy: Estimate the unit sales of Walmart retail goods. (271/5558 Top5% Silver Medal)

• Halite by Two sigma: Collect the most halite during your match in space. (64/1139 Top10% Bronze Medal)

• Google AI4Code – Understand Code in Python Notebooks. (28/1135 Top5% Silver Medal)

• U.S. Patent Phrase to Phrase Matching. (128/1889 Top10% Bronze Medal)

Open Source Pre-trained Models

• conan1024hao/cjkbert-base

• nlp-waseda/roberta-base-japanese-with-auto-jumanpp

• nlp-waseda/roberta-large-japanese-with-auto-jumanpp

• nlp-waseda/roberta-large-japanese-seq512-with-auto-jumanpp

• nlp-waseda/bigbird-base-japanese