Oleksandr KONDRATIUK

Domain-Specific Ontology Construction and LLMs Fine-tuning for Procurement Knowledge

2026 · DOAJ (DOAJ: Directory of Open Access Journals)

This paper presents a novel semi-automated approach for creating high-quality datasets through ontology-guided knowledge extraction for domain-specific large language model fine-tuning. We address the challenge of sparse knowledge graphs (KG) generated from traditional triplet extraction …