Search Results for author: Caiqi Zhang

Found 5 papers, 2 papers with code

LUQ: Long-text Uncertainty Quantification for LLMs

no code implementations29 Mar 2024 Caiqi Zhang, Fangyu Liu, Marco Basaldella, Nigel Collier

With \textsc{Luq} as the tool for UQ, we investigate behavior patterns of several popular LLMs' response confidence spectrum and how that interplays with the response' factuality.

Text Generation Uncertainty Quantification

Do We Need Language-Specific Fact-Checking Models? The Case of Chinese

no code implementations27 Jan 2024 Caiqi Zhang, Zhijiang Guo, Andreas Vlachos

This paper investigates the potential benefits of language-specific fact-checking models, focusing on the case of Chinese.

Evidence Selection Fact Checking +4

Towards Temporal Edge Regression: A Case Study on Agriculture Trade Between Nations

1 code implementation15 Aug 2023 Lekang Jiang, Caiqi Zhang, Farimah Poursafaei, Shenyang Huang

In this paper, we explore the application of GNNs to edge regression tasks in both static and dynamic settings, focusing on predicting food and agriculture trade values between nations.

Graph Regression Link Prediction +2

Language is All a Graph Needs

1 code implementation14 Aug 2023 Ruosong Ye, Caiqi Zhang, Runhui Wang, Shuyuan Xu, Yongfeng Zhang

The emergence of large-scale pre-trained language models has revolutionized various AI research domains.

Graph Learning Language Modelling

Learning Action Conditions from Instructional Manuals for Instruction Understanding

no code implementations25 May 2022 Te-Lin Wu, Caiqi Zhang, Qingyuan Hu, Alex Spangher, Nanyun Peng

The ability to infer pre- and postconditions of an action is vital for comprehending complex instructions, and is essential for applications such as autonomous instruction-guided agents and assistive AI that supports humans to perform physical tasks.

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