Recent Work
See the publications page for the complete list.
What to Forget in Unlearning? Forget Set Curation for Language Models
Conference on Neural Information Processing Systems (NeurIPS), 2026
I am a postdoctoral researcher at Stanford University. I received my PhD in computer science from EPFL and graduated in mathematics and computer science from Ecole Polytechnique. I also interned at Amazon.
I study the foundations of trustworthy machine learning, developing methods with provable guarantees and understanding fundamental limits. My work spans data privacy, robustness to malicious participants, data deletion and machine unlearning, and reliable model evaluation.
Email: hauollay [at] drofnats [dot] edu
See the publications page for the complete list.
Conference on Neural Information Processing Systems (NeurIPS), 2026