3 papers
cs.CL2025
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-…
cs.CL2025
LTG at SemEval-2025 Task 10: Optimizing Context for Classification of Narrative Roles
Egil Rønningstad, Gaurav Negi
Our contribution to the SemEval 2025 shared task 10, subtask 1 on entity framing, tackles the challenge of providing the necessary segments from longer documents as context for cla…
cs.CL2025
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…