andyoneal / gemma-4-31b-it-jacobian-lens-compressed

A Jacobian lens reads a model's hidden state partway through the stack as words. For each layer it holds a matrix that carries the residual stream there to what the model's later layers would make of it. ReadyArt's lens for google/gemma-4-31B-it has one 5376 × 5376 matrix for …