Donato Crisostomi

Donato Crisostomi

PostDoctoral Researcher

Sapienza, University of Rome

Hello!

I gave up on keeping an up-to-date bio that I don’t find cringe 6 months later, so I’ll just list facts.

I am the PI of a Coefficient Giving grant on modular steering vectors, and I’ll join Anthropic for an AI Safety fellowship in July 2026.

I got my ELLIS Ph.D. from Sapienza, advised by Prof. Rodolà and co-supervised by Prof. Liò at the University of Cambridge. I was previously at Cohere, Amazon Search and Amazon Alexa.

I am interested in mech interp, weight space techniques and model merging.

You can find my papers on Scholar, and (some of) my opinions on X.

Interests
  • Mechanistic Interpretability
  • Model Merging
  • Large Language Models

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