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Hyosoon Jang

4 accepted papers

2025

Self-Training Large Language Models with Confident Reasoning

EMNLP 2025

Large language models (LLMs) have shown impressive performance by generating reasoning paths before final answers, but learning such a reasoning path requires costly human supervision. To address this issue, recent studies have explored self-training methods that improve reasoning capabilities using

2024

Pessimistic Backward Policy for GFlowNets

NeurIPS 2024poster

This paper studies Generative Flow Networks (GFlowNets), which learn to sample objects proportionally to a given reward function through the trajectory of state transitions. In this work, we observe that GFlowNets tend to under-exploit the high-reward objects due to training on insufficient number o…

2023

Diffusion Probabilistic Models for Structured Node Classification

NeurIPS 2023poster

This paper studies structured node classification on graphs, where the predictions should consider dependencies between the node labels. In particular, we focus on solving the problem for partially labeled graphs where it is essential to incorporate the information in the known label for predicting…

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