Skip to content

Author

Yujian Zheng

We have 2 of 107 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.

#artificial intelligence Preprint Aug 2025

StructSynth: Dependency Graphs as Generation Plans for Low-Data Tabular Synthesis with Language Models

StructSynth is introduced, a framework that treats a dependency graph as a generation plan---determining the generation order, conditioning context, and scope of each black-box LLM call, and achieves state-of-the-art downstream utility and the best privacy-risk ranking among fourteen compared generators in low-data set...

Si-Yi Liu, Yujian Zheng, Haoyang Li et al. · 0 citations
Conference Open access 2026

Mechanistic Interpretability Should Prioritize Feature Consistency in Sparse Autoencoders

This work proposes the Pairwise Dictionary Mean Correlation Coefficient (PW-MCC) as an assignment-based metric to quantify consistency and demonstrates that high levels are achievable with appropriate architectural choices for TopK SAEs on LLM activations with appropriate architectural choices.

Xiangchen Song, Aashiq Muhamed, Yujian Zheng et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.