Signal
Advances and challenges in retrieval-augmented generation for question answering
Recent experiments show that retrieval in graph-based RAG systems is highly effective, with answers present in context 77-91% of the time. The main bottleneck is reasoning, as models often fail to connect information despite having it available.
reddit
modelstoolingai_infrastructure
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- Reddit r/Rag discussion on Graph RAG retrieval and reasoning bottlenecks (via Reddit)Reddit r/Rag discussion on Graph RAG retrieval and reasoning bottlenecks (via Reddit)
- Reddit r/Rag user discussion on RAG pipeline challenges with legal text (via Reddit)Reddit r/Rag user discussion on RAG pipeline challenges with legal text (via Reddit)