Home

👋 Hi, I'm Jerry.

I'm an AI researcher at Anthropic. I'm based in San Francisco.

I was previously a research engineer at Google DeepMind and a student researcher at Google Brain. I also studied at Stanford University as an undergraduate specializing in AI. In 2022, I interned at Meta as a software-engineering intern.

Socials

My recent work involves improving the capabilities of large language models and better aligning them to human values. Here are some of my representative publications (see all).

Constitutional classifiers: Defending against universal jailbreaks across thousands of hours of red teaming. [blog]

Long-form factuality in large language models. [code]
Symbol tuning improves in-context learning in language models. [code]
Simple synthetic data reduces sycophancy in large language models. [code]
Larger language models do in-context learning differently. [blog]