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Ki-Ung Song

AI grounded in mathematics

Edge AI, AI for Science, AI for Finance

Seoul, South Korea

About

I studied mathematics and it shaped how I work: define the problem precisely, strip away what does not matter, and judge a solution by whether it holds up outside ideal conditions.

At Nota AI, I work on on-device multimodal AI agents, building vision-language models that can reliably handle real visual tasks under device constraints.

I also explore AI for science, especially physics and simulation, drawing on my background in mathematics. In finance, I build open-source, agent-ready tools for financial data and research workflows.

Selected Work

AI for Science

AI for Finance

TerraFin

Public open-source core of a broader AI4Finance workflow for data, analytics, interfaces, and agent-ready tooling, with roots in LLM-based sentiment prediction.

Background

Education

Seoul National University

Seoul National University mark

M.S. in Mathematical Sciences — Valedictorian, College of Natural Sciences

B.S. in Mathematical Sciences, Minor in Industrial Engineering

Contact

Open to collaboration on AI for science and finance. Best reached by email.