4 papers
A Progressive Evaluation Framework for Multicultural Analysis of Story Visualization
Janak Kapuriya, Ali Hatami, Paul Buitelaar
Recent advancements in text-to-image generative models have improved narrative consistency in story visualization. However, current story visualization models often overlook cultur…
Mitigating Hallucination in Large Language Models (LLMs): An Application-Oriented Survey on RAG, Reasoning, and Agentic Systems
Yihan Li, Xiyuan Fu, Ghanshyam Verma +2
Hallucination remains one of the key obstacles to the reliable deployment of large language models (LLMs), particularly in real-world applications. Among various mitigation strateg…
Towards Temporal Knowledge-Base Creation for Fine-Grained Opinion Analysis with Language Models
Gaurav Negi, Atul Kr. Ojha, Omnia Zayed +1
We propose a scalable method for constructing a temporal opinion knowledge base with large language models (LLMs) as automated annotators. Despite the demonstrated utility of time-…
Towards Semantic Integration of Opinions: Unified Opinion Concepts Ontology and Extraction Task
Gaurav Negi, Dhairya Dalal, Omnia Zayed +1
This paper introduces the Unified Opinion Concepts (UOC) ontology to integrate opinions within their semantic context. The UOC ontology bridges the gap between the semantic represe…