2 papers
cs.AI2026
Towards Researcher Agents for Knowledge-Graph Question Answering
Tommaso Soru, Abdulsobur Oyewale
Translating a natural-language question into a SPARQL query that can be executed against a large knowledge graph requires resolving lexical ambiguity, grounding surface terms in th…
cs.AI2026
LLM-Driven Ontology Construction for Enterprise Knowledge Graphs
Abdulsobur Oyewale, Tommaso Soru
Enterprise Knowledge Graphs have become essential for unifying heterogeneous data and enforcing semantic governance. However, the construction of their underlying ontologies remain…