I'm chief scientist and co-founder of Goodfire. We're an AI interpretability startup.
I was at DeepMind from 2019 to late 2023, where I worked on:
- Interpretability for LLMs (e.g. the Hydra Effect, Copy Suppression) and AlphaZero.
- Science of training data.
- RLHF data quality and self-annotation.
- Evaluation of generalist deep RL agents.
I did my PhD (thesis) at Imperial College with Nick Jones and Kevin Murphy.
My papers are listed on my Google Scholar page. I have a list of research projects I'm interested in working on.
If there's something on there you're interested in collaborating on, please get in touch!
I have a substack if you prefer to read there.
Email is probably best, but you can reach me on Twitter or LinkedIn as well.