Author

Hong-Kai Zheng

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.

Jul 2026

DeLS-Spec: Decoupled Long-Short Contexts for Parallel Speculative Drafting

DeLS-Spec is proposed, a decoupled long-short context speculative decoding method that treats the fixed DFlash model as a long-context expert and introduces a lightweight local head as a short-context expert and consistently improves speedup and average acceptance length over DFlash across math, code, and dialogue benc...

Hong-Kai Zheng, Pi-Ji Li · arXiv.org · 2 citations

#artificial intelligence Preprint Aug 2026

MI-Distillation: Selecting from Model-Interpolated Instruct-Reasoning Data Spectrum for Chain-of-Thought Distillation

This work proposes MI-Distillation, a framework that constructs a continuous Instruct-Reasoning data spectrum through model interpolation, and introduces SeqLSS, which favors reasoning paths that are both informative and learnable for the student.

Yangsong Lan, Ren-Kai Hu, Hong-Kai Zheng et al. · 0 citations