Author

Chao Li

2 papers indexed here

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.

Open access 2026

High-Dimensional Programmable Personas: A Comprehensive Framework for Synthesizing Customizable Role-Playing Agents

Role-playing language models are commonly conditioned on fixed historical or fictional identities, whereas many applications require personas assembled from user-specified attributes. We study this setting through a structured data-construction pipeline rather than a new model architecture. The pipeline maps four contr...

Chao Li, Hong-Song Tang, Xiao-Feng Qi et al. · IEEE Access · 0 citations

#machine learning Preprint Sep 2026

How Many Humans Are 32 LLM Judges Worth?

A panel's human-equivalent size is target-specific. Matching a fixed 32-judge panel to empirical human label distributions on three ChaosNLI tasks yields two distinct effective sizes: distributional-error matching gives $\nu_{\mathrm{MSE}}=2.304$, $3.750$, and $3.445$, whereas spectral matching gives $\nu_H=4.242$, $6....

Chao Li, Ying-Ying Yu, Yun-Feng Li · 1 citation