MATH · IN · MODELS

MERT

Multi-Agent Perception Lab (m-a-p)

Structures found in this family (2)

Circle, Linear Subspace

By model (1)

MERT-v1-95M · 95M
Circle, Linear Subspace

Observations (2)

A timbre-dependent pitch helix, with instrument-dependent rotations per octave, in real Jukebox, MERT, and MusicGen
Audio-model SAEs raise DCI completeness while preserving informativeness

Papers

Do Music Foundation Models Embed Pitch in Helical Structure? (2026), Sparse Autoencoders Make Audio Foundation Models More Explainable (2025)