Author

Sergio A. Diaz

Observed name: Diaz, Sergio A.

Institution: National Yang Ming Chiao Tung University

Observed institution: National Yang Ming Chiao Tung University

OpenAlex ID: A5151745696

How Benchmark Graph Construction Shapes Multi-Hop KG Navigation: A Controlled Audit of PathQuestion and PathQuestion-Large

2026 · Hernandez, Eduin E., Diaz, Sergio A., et al. · arXiv (Cornell University)

The Path Matters: Evaluating Small Language Models Beyond Answer Accuracy in KGQA

2026 · Hernandez, Eduin E., Diaz, Sergio A., et al. · arXiv (Cornell University)

Theseus in the Graph: Towards Traceable Multi-Hop Graph Navigation

2026 · Hernandez, Eduin E., Garcia, Luis F., et al. · arXiv (Cornell University)

Works count: 3

Citation count:

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