Sulayman
Yusuf

CS Researcher · ML Engineer

Building at the intersection of geometric deep learning and mechanistic interpretability. Hover the field to probe the latent manifold.

Incoming AI/ML Intern @ Analog DevicesUW Allen School
Accepted

RT-TopKSAE
Improving Top-k SAEs with the Rotation Trick

ICLR 2026 @ Re-Align Research Workshop

The simplices forming above mirror the topology we exploit — sparse feature directions discovered via geometric rotation of the k-activated subspace, preserving principal components across gradient updates.

Read the Paper

Gradient-Preserving Sparsity · 90% dim paths · 10% principal components

Clifford Algebra · Rotor-Mediated Rotations · Bivector Orientations

Research Interests

The needles above are bivectors — oriented planes in Clifford algebra. Scroll to see them align via rotor transformations.

Geometric Deep Learning

Neural architectures that respect the symmetry groups of data — SO(3), SE(3), and beyond.

Sparse Autoencoders

Mechanistic interpretability via geometric sparsity. Finding the true basis of representation.

Equivariant Networks

Models whose outputs transform predictably under input symmetries. Geometry as inductive bias.