news

Nov 2026 New preprint on arXiv: AGORA, reliability-aware aggregation of LLM judges via item-response theory.
Aug 2026 Started my Ph.D. at the UIUC School of Information Sciences.
Nov 2025 Our paper on counterfactual post-click conversion rate prediction was accepted at IEEE ICDM 2025: Best Paper Award Finalist.
Aug 2025 Joined NAVER as an AI Engineer on the Causal Inference team.