Yoshi is a Senior Research Scientist at Megagon Labs. His research interests include machine learning, natural language processing, and computational social science. Since 2014, he has been a visiting scientist at the MIT Media Lab. Prior to joining Megagon Labs, he was a research scientist at NTT Laboratories in Japan for 6 years, working on machine learning for information retrieval. He received his Ph.D. in Engineering from Keio University in 2014.