cv

Education

2012.4 - 2014.3
M.S. in Physics, the University of Tokyo

The University of Tokyo, Tokyo, Japan
- Research theme: particle- and astro- physics
- Supervisor: Prof. Hitoshi Murayama
- Thesis title: Constraints on Wino Dark Matter from the Milky Way Galaxy
2008.4 - 2012.3
B.S. in Physics, the University of Tokyo

The University of Tokyo, Tokyo, Japan
- Research theme: particle- and astro- physics
- Supervisor: Prof. Masashi Yokoyama

Work Experience

2016.9 - Present
Researcher

Hitachi, Ltd. Research and Development Group
- Research topic
  - Natural language processing
  - Theory on general machine learning, such as ensemble learning
  - LLM-agent based simulation based on macroeconomic theories
2014.4 - 2016.8
Researcher

Toshiba, Ltd. Research and Development Center
- Research topic
  - Automatic speech recognition

Honors and Awards

2020
1st prize in SemEval Task7 Assessing the Funniness of Edited News Headlines
2020
1st prize in CoNLL 2020 Shared Task Cross-Framework Meaning Representation Parsing
- official paper
- our mehtod
2020
1st prize in subtask1 of SemEval Task11 Detection of Propaganda Techniques in News Articles
- official paper
- our mehtod
2020
1st prize in Slovenian of SemEval Task3 Predicting the (Graded) Effect of Context in Word Similarity
- official paper
- our mehtod
2020
2nd prize in subtask3 of SemEval Task8 Memotion Analysis
- official paper
- our mehtod
2020
2nd prize in SemEval Task10 Emphasis Selection
- official paper
- our mehtod

Membership

The Japanese Society for Artificial Intelligence (JSAI)
The Association for Natural Language Processing (NLP JAPAN)

Review experience

EMNLP (2024, AreaChair)
NeurIPS (2023)