01 Super Facial

This is a machine learning project conducted in 2021 with an aim to learn people's preferences in the dating world. Initially as a fun project and later enhenced alongside with my bachlor's thesis.

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02 Mom 50

This is a project I did before my mom's 50th birthday. It is message-styled collection of our photos and memories together.

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03 City of Hope (LA) Bioinformatics Internship

Code snippets from my internship at City of Hope Hospital (Los Angeles), where I applied data analysis and machine learning techniques to bioinformatics datasets, with a primary focus on iMARGI data and AlphaFold-based structural insights.

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04 Adversarial Prompting in Practice: Evaluating Jailbreak Strategies Against Large Language Models

Jailbreaking large language models (LLMs) has been an ongoing battle since their emergence. To better understand how jailbreak strategies affect model performance, this study implemented two techniques: Pinyin transliteration and Low-Rank Adaptation (LoRA). Pinyin transliteration was introduced as a novel prompt manipulation method specifically designed for the Chinese-built LLM, DeepSeek. It was further applied to the relatively less explored model, TinyLlama, alongside LoRA modification. Both techniques demonstrated improvements in attack success rates (ASR) without undermining the overall quality of the model. The findings offer valuable insights for developing a more comprehensive strategy for larger-scale models in the future.

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