Graph EngineeringPeng, Zhu et al. (Peking University, Ant Group, and others)Ant Group

Graph Retrieval-Augmented Generation

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Graph Retrieval-Augmented Generation: A Survey published — the first comprehensive GraphRAG survey, organizing the graph-based indexing, retrieval and generation workflow

Why it matters

Brought a sprawl of variants under one taxonomy, formalizing graph-based RAG as a research field of its own

Source — Primary sources first; secondary reports are labelled “Press”

Paperarxiv.orghttps://arxiv.org/abs/2408.08921

Added in Week 35, 2026 · See that week

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