4 papers · 1 filter
OAEI-LLM-T: A TBox Benchmark Dataset for Understanding Large Language Model Hallucinations in Ontology Matching
Zhangcheng Qiang, Kerry Taylor, Weiqing Wang +1
Hallucinations are often inevitable in downstream tasks using large language models (LLMs). To tackle the substantial challenge of addressing hallucinations for LLM-based ontology…
OM4OV: Leveraging Ontology Matching for Ontology Versioning
Zhangcheng Qiang, Kerry Taylor, Weiqing Wang
Due to the dynamics of the Semantic Web, version control is necessary to manage changes in widely used ontologies. Despite the long-standing recognition of ontology versioning (OV)…
OAEI-LLM: A Benchmark Dataset for Understanding Large Language Model Hallucinations in Ontology Matching
Zhangcheng Qiang, Kerry Taylor, Weiqing Wang +1
Hallucinations of large language models (LLMs) commonly occur in domain-specific downstream tasks, with no exception in ontology matching (OM). The prevalence of using LLMs for OM…
Agent-OM: Leveraging LLM Agents for Ontology Matching
Zhangcheng Qiang, Weiqing Wang, Kerry Taylor
Ontology matching (OM) enables semantic interoperability between different ontologies and resolves their conceptual heterogeneity by aligning related entities. OM systems currently…