Sumin Yu

Seoul National University, Electrical and Computer Engineering
ysmsoomin@snu.ac.kr

I am a Ph.D. student at Seoul National University M.IN.D Lab, supervised by Prof. Taesup Moon.

I study how to evaluate AI systems and understand their impact on society. My interests also extend to AI governance and accountability, connecting evaluation evidence to policy.

CV

Education

Seoul National University

Ph.D. in Electrical and Computer Engineering

GPA: 4.11/4.3

Mar 2023 - Present

Seoul National University

B.S. in Electrical and Computer Engineering

GPA: 3.95/4.3 (Summa Cum Laude)
Thesis: “Achieving Rawls’ Fairness for MRI-based Alzheimer’s Disease Prediction”

Mar 2019 - Feb 2023

Publications

*: Equal Contribution, †: Corresponding Author

ConCI: A Controlled Counterfactual Benchmark for Contextual Integrity in LLMs

Juhyeon Park*, Sumin Yu*, Taesup Moon†

Preprint (Under review)

paper

Who Will Become the Next Senior?: How Generative AI Erodes the Development Pathway in Software Engineering

Sumin Yu, Taesup Moon†

AIES 2026 (Oral Presentation)

paper project

PopResume: Causal Fairness Evaluation of LLM/VLM Resume Screeners with Population-Representative Dataset

Sumin Yu*, Juhyeon Park*, Taesup Moon†

EMNLP 2026 (Oral Presentation)

paper code project

Revisiting VLLM Safety Evaluation: Disentangling Benign Grounding from True Safety Failures in VLLMs

Sumin Yu*, Hyunwoong Bae*, Taesup Moon†

SafeMM-AI @ ICCV 2025

paper

SP-Guard: Selective Prompt-adaptive Guidance for Safe Text-to-Image Generation

Sumin Yu, Taesup Moon†

TRUST-AI @ ECAI 2025

paper

Do Counterfactually Fair Image Classifiers Satisfy Group Fairness? — A Theoretical and Empirical Study

Sangwon Jung*, Sumin Yu*, Sanghyuk Chun, Taesup Moon†

NeurIPS 2024

paper code dataset

Experience

Consultant, AI Ethics Guideline Task Force

Seoul National University AI Policy Initiative (SAPI)

Aug 2025 - Jan 2026

SNU Tomorrow’s Edge Membership (STEM), Honor Society

Sep 2022 - Aug 2023

Research Intern at SNU M.IN.D lab

Sep 2022 - Feb 2023

Student Society for Social Responsibility, SNU Social Responsibility

Sep 2019 - Aug 2020

Honors & Awards

Outstanding Paper Award

KCC 2026 XAI Workshop

For "PopResume: Causal Fairness Evaluation of LLM/VLM Resume Screeners with Population-Representative Dataset"

Jun 2026

SNU Summa Cum Laude

Seoul National University

Feb 2023

Full Scholarship

Cho Chang-seok Cultural Foundation

2019 – 2022