Author

Hamada M. Zahera

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Preprint Jul 2026

MARS: Multi-hop Adaptive Retrieval and SPARQL Generation for KGQA

This work proposes MARS, a scalable knowledge graph question answering (KGQA) approach that requires no model fine-tuning, and performs a structured retrieval procedure that links question entities to the KG and iteratively retrieves relevant next-hop information.

Nikit Srivastava, Daniel Vollmers, René Speck et al. · 0 citations