Kotaro Sakamoto is a Tokyo-based founder and CEO with a decade of experience at the intersection of NLP research and product engineering. Trained to the doctoral level in question answering, summarization, and computational linguistics, he has combined academic roles at the National Institute of Informatics and a visiting research stint at Carnegie Mellon with practical university-facing deployments that led to institutional recognition. He founded and now leads BESNA研究所, translating advanced language technologies into applied systems and teaching practical courses on PHP, Android, and databases. His work attracted national media attention in Japan and grew from hands-on projects—like a campus PC-usage visualization tool that inspired an annual apps contest—illustrating a talent for turning research into impactful, user-facing solutions.
10 years of coding experience
5 years of employment as a software developer
Doctor of Computer Science, Question Answering, Summarization, Natural Language Processing, Computational Linguistics, Doctor of Computer Science, Question Answering, Summarization, Natural Language Processing, Computational Linguistics at Yokohama National University
J-1 Visiting Research Scholar, Question Answering, Summarization, J-1 Visiting Research Scholar, Question Answering, Summarization at Carnegie Mellon University
Contributions:36 PRs, 1302 pushes, 2 branches in 2 years 7 months
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