LLM-guided ontology construction from unstructured texts
A new approach combines compact open-source Large Language Models (LLMs) with ontology learning to extract and structure knowledge from industrial text. This paper evaluates the method on a private French corpus of power-grid incident reports, using LLMs ranging from 7B to 32B parameters. The process extracts entities and relations, generates RDF triples, constructs an OWL ontology, enriches it…
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Key points
- Combines compact LLMs with ontology learning for text processing
- Evaluates approach on French power-grid incident reports corpus
- Improves extraction quality with schema-guided prompting and quantized models
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Read the original at arXiv cs.CL · by Abdelhadi Belfadel, Maxence Gagnant, Joseph Kattan, Sana Tmar primary sourceOpen source ↗
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