AI Research

AI & ML Research Papers

A comprehensive index of artificial intelligence and machine-learning research with AI-generated summaries, citation metrics, and direct links to papers and code.

All Papers

2 papers

Preprint2026

The reasoning bottleneck in graph-rag: Structured prompting and context compression for multi-hop qa

Yasaman Zarinkia, Venkatesh Srinivasan, Alex Thomo

This paper identifies and addresses the reasoning bottleneck in Graph-RAG systems for multi-hop QA through structured prompting and context compression.

0Mar 1, 2026PromptingReasoning

arXiv

Preprint2025

Ket-rag: A cost-efficient multi-granular indexing framework for graph-rag

Unknown

Proposes Ket-rag, a cost-efficient multi-granular indexing framework for Graph-RAG that reduces indexing costs while maintaining retrieval quality.

0Jan 1, 2025Retrieval Augmented Generation