Open access
2026
A New Metadata-Aware Retrieval-Augmented Generation (RAG) Architecture for Trustworthy Legal Question Answering
The proposed architecture achieves double-digit improvements over a Naive RAG baseline across all four RAGAS metrics—Context Precision, Context Recall, Factual Correctness, and Faithfulness—with gains ranging from 13.10% to 28.15%; notably, Faithfulness surpasses 0.90 for Gemma-3-27B.
Alexandra V. Jove-Ticona, Luis J. Duarte-Coaquera, Israel N. Chaparro-Cruz et al.
· International Journal of Adv... · 0 citations