Search Results for author: Yiting Wu

Found 4 papers, 1 papers with code

AgentSims: An Open-Source Sandbox for Large Language Model Evaluation

1 code implementation8 Aug 2023 Jiaju Lin, Haoran Zhao, Aochi Zhang, Yiting Wu, Huqiuyue Ping, Qin Chen

With ChatGPT-like large language models (LLM) prevailing in the community, how to evaluate the ability of LLMs is an open question.

Language Modelling Large Language Model

A Tale of Two Approximations: Tightening Over-Approximation for DNN Robustness Verification via Under-Approximation

no code implementations26 May 2023 Zhiyi Xue, Si Liu, Zhaodi Zhang, Yiting Wu, Min Zhang

In this paper, we study existing approaches and identify a dominant factor in defining tight approximation, namely the approximation domain of the activation function.

DualApp: Tight Over-Approximation for Neural Network Robustness Verification via Under-Approximation

no code implementations21 Nov 2022 Yiting Wu, Zhaodi Zhang, Zhiyi Xue, Si Liu, Min Zhang

We observe that existing approaches only rely on overestimated domains, while the corresponding tight approximation may not necessarily be tight on its actual domain.

Provably Tightest Linear Approximation for Robustness Verification of Sigmoid-like Neural Networks

no code implementations21 Aug 2022 Zhaodi Zhang, Yiting Wu, Si Liu, Jing Liu, Min Zhang

Considerable efforts have been devoted to finding the so-called tighter approximations to obtain more precise verification results.

Cannot find the paper you are looking for? You can Submit a new open access paper.