activity
20192025
most citedHyperCLOVA X Technical Report

7 citations · 13 across the 6 of their papers we have counts for

collaborators

7 papers

cs.CL2025

KoSimpleQA: A Korean Factuality Benchmark with an Analysis of Reasoning LLMs

Donghyeon Ko, Yeguk Jin, Kyubyung Chae +6

We present , a benchmark for evaluating factuality in large language models (LLMs) with a focus on Korean cultural knowledge. KoSimpleQA is d…

cs.LG2025

Advancing Event Forecasting through Massive Training of Large Language Models: Challenges, Solutions, and Broader Impacts

Sang-Woo Lee, Sohee Yang, Donghyun Kwak +1

Many recent papers have studied the development of superforecaster-level event forecasting LLMs. While methodological problems with early studies cast doubt on the use of LLMs for…

cs.CL2025

Online Difficulty Filtering for Reasoning Oriented Reinforcement Learning

Sanghwan Bae, Jiwoo Hong, Min Young Lee +3

Recent advances in reinforcement learning with verifiable rewards (RLVR) show that large language models enhance their reasoning abilities when trained with verifiable signals. How…

cs.CL20225 cited

Keep Me Updated! Memory Management in Long-term Conversations

Sanghwan Bae, Donghyun Kwak, Soyoung Kang +7

Remembering important information from the past and continuing to talk about it in the present are crucial in long-term conversations. However, previous literature does not deal wi…

cs.CL20221 cited

Building a Role Specified Open-Domain Dialogue System Leveraging Large-Scale Language Models

Sanghwan Bae, Donghyun Kwak, Sungdong Kim +4

Recent open-domain dialogue models have brought numerous breakthroughs. However, building a chat system is not scalable since it often requires a considerable volume of human-human…

cs.CL2020

Speech to Text Adaptation: Towards an Efficient Cross-Modal Distillation

Won Ik Cho, Donghyun Kwak, Ji Won Yoon +1

Speech is one of the most effective means of communication and is full of information that helps the transmission of utterer's thoughts. However, mainly due to the cumbersome proce…