4 papers
Diagnosing LLM Arbitration Behavior over Pre-evidence Epistemic States in RAG-based Fact-Checking
Yuxi Sun, Wenbo Shang, Wei Gao +2
In RAG-based fact-checking, LLMs are increasingly used as verifiers to check given claims against retrieved evidence. Their parametric knowledge can induce pre-evidence tendencies…
On the Wings of Imagination: Conflicting Script-based Multi-role Framework for Humor Caption Generation
Wenbo Shang, Yuxi Sun, Jing Ma +1
Humor is a commonly used and intricate human language in daily life. Humor generation, especially in multi-modal scenarios, is a challenging task for large language models (LLMs),…
Path-LLM: A Shortest-Path-based LLM Learning for Unified Graph Representation
Wenbo Shang, Xuliang Zhu, Xin Huang
Unified graph representation learning aims to generate node embeddings, which can be applied to multiple downstream applications of graph analytics. However, existing studies based…
A Survey of Large Language Models on Generative Graph Analytics: Query, Learning, and Applications
Wenbo Shang, Xin Huang
A graph is a fundamental data model to represent various entities and their complex relationships in society and nature, such as social networks, transportation networks, and finan…