About Me

[UPDATE 💡] I moved to Mountain View, California in December 24, concluding my chapter in Tokyo! Also, I joined Google Labs to make a new AI product for Google on July 25, leaving Gemini App team.

Hi, I'm Jiho. I am a product developer and researcher, building products with machine learning and natural language processing (NLP).

I like to write about machine learning, NLP, AI and product development. I also write in Korean.

Currently, I am working on a new AI product that aims to innovate how people work.

I've been at Google since 2020, starting from Japan, working on these products:

  1. labs.google,
  2. gemini.google.com,
  3. Assistant (OK Google)

I am interested in various areas of AI/ML/NLP product building:

Before Google, I was doing NLP research at HKUST.

I worked in multiple startups in Korea, HK as an intern, founding engineer, employee, etc.

Since 2023, I participate in Google for Startup Accelerator (GFSA) Korea program as a tech mentor.

I grew up in Korea, but spent most of my 20s in Hong Kong, and then 5 years in Japan! I picked up different culture and languages along the way!

Feel free to reach out via email (me at jiho-ml.com)!

Below are my blog posts:

Posts

Next

I finally decided to what to do after graduation — research in the area of artificial intelligence. It was indeed a surprising decision — even for myself — to jump into research since my previous focus and interest were more on the application side of computer science.

I came up with this “pivoting” less than a month ago, but I was lucky enough to be offered a position at the Human Language Technology Center in HKUST from two professors with scholarship, fully covering my tuition and expenses for two years.

I will be working with Professor Pascale Fung and her research team, primarily focusing on understanding (and making computers understand) human language and emotion. I hope I can add great value to the team.

Among several factors that affected my judgment, the urge to improve my problem-solving ability was the most important. After a thorough review of my past self, I came to a conclusion that the reason for my recent failures in trying to “start something up” was my lack of deep understanding of the core problem. Although 3.5 years of undergraduate education effectively weakened such ability, I fortunately realized my shortcoming after working on different things outside of school.

Deciding to stay at school is counterintuitive in that sense, but I figured doing research is a totally distinctive experience from undergraduate education and will be a valuable experience to focus and deepen my thinking.