Jeongyeon Hwang

Hi! I’m a 3rd year integrated M.S./Ph.D. student in the Machine Learning Lab at POSTECH, advised by Jungseul Ok.

My research focuses on making ML/NLP frameworks more reliable in real-world scenarios. I work on large language models (LLMs) and retrieval-augmented generation (RAG), addressing data-borne threats such as malicious inputs, corrupted training data, and LLM misuse (e.g., fake content or cheating). Recently, I have been especially interested in LLM watermarking for detecting LLM-generated content.

I’m always open to discussion and collaboration, so please feel free to reach out anytime!

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