4 papers
Beyond the Needle's Illusion: Decoupled Evaluation of Evidence Access and Use under Semantic Interference at 326M-Token Scale
Tianwei Lin, Zuyi Zhou, Xinda Zhao +6
Long-context LLM agents must access the right evidence from large environments and use it faithfully. However, the popular Needle-in-a-Haystack (NIAH) evaluation mostly measures be…
How Is Uncertainty Propagated in Knowledge Distillation?
Ziyao Cui, Jian Pei
Knowledge distillation transfers behavior from a teacher to a student model, but the process is inherently stochastic: teacher outputs, student training, and student inference can…
Shapley Value on Uncertain Data
Zhuofan Jia, Jian Pei
The Shapley value provides a principled framework for fairly distributing rewards among participants according to their individual contributions. While prior work has applied this…
A monolithic fabrication platform for intrinsically stretchable polymer transistors and complementary circuits
Yujia Yuan, Chuanzhen Zhao, Margherita Ronchini +20
Soft, stretchable organic field-effect transistors (OFETs) can provide powerful on-skin signal conditioning, but current fabrication methods are often material-specific: each new p…