Hi, I'm Hannah Cha

I am a senior/master's student studying Computer Science(AI) and Symbolic Systems(HCI) at Stanford University, advised by Professors Dan Jurafsky and Michael Bernstein. I currently work in Professor Diyi Yang's SALT Lab on bias auditing for LLMs and with Professor Dan Jurafsky on broadening applications of LLMs for diverse users. Previously, I worked at the Responsible AI & Tech team at Salesforce, and will be working at Reddit this upcoming summer. I am also one of the head TAs/course organizers for Stanford's CS21SI (AI for Social Good).

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My research explores the intersection between human-AI interaction, machine learning fairness/auditing, and responsible AI. I am interesting in analyzing how AI systems underdeserve and disproportionately harm marginalized communities.