Author

Zhenfei Yin

h-index 0 View on Semantic Scholar

We have 1 of 2 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

Sparse Weight Decomposition for Efficient Circuit Extraction

Sparse Weight Decomposition is proposed, which reparameterizes pretrained linear projections by factorizing each weight matrix into two sparse factors whose shared intermediate coordinates serve as individually addressable circuit units.

Chuanhao Yan, Xuhan Huang, Yawen Duan et al. · 1 citation