Hi! You can call me Alex

I am a PhD candidate in the Human-Computer Interaction Institute (HCII) at Carnegie Mellon University, advised by Adam Perer and Jason Hong. I work on human-centered AI, specifically using techniques from HCI and visualization to help people better understand and improve their AI systems. I am supported by an NSF Graduate Research Fellowship and have spent time at Apple AI/ML, Microsoft Research, & Google.


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March 21, 2024

I successfully defended my thesis 🎉.

March 1, 2024

We launched <|endoftext|>, an AI-powered prompt editor.

January 10, 2024

Our evals of Google's Gemini models was featured by TechCrunch & VentureBeat.

Refereed Publications