← Search

Namgi Han

4 accepted papers

2025

A Statistical and Multi-Perspective Revisiting of the Membership Inference Attack in Large Language Models

ACL 2025long

The lack of data transparency in Large Language Models (LLMs) has highlighted the importance of Membership Inference Attack (MIA), which differentiates trained (member) and untrained (non-member) data. Though it shows success in previous studies, recent research reported a near-random performance in…

2023

Sound of Story: Multi-modal Storytelling with Audio

EMNLP 2023long findings

Storytelling is multi-modal in the real world. When one tells a story, one may use all of the visualizations and sounds along with the story itself. However, prior studies on storytelling datasets and tasks have paid little attention to sound even though sound also conveys meaningful semantics of th…

Cited by 0SourcecodeScholar
2020

An empirical analysis of existing systems and datasets toward general simple question answering

COLING 2020main

In this paper, we evaluate the progress of our field toward solving simple factoid questions over a knowledge base, a practically important problem in natural language interface to database. As in other natural language understanding tasks, a common practice for this task is to train and evaluate a…