Large language models (LLMs) often struggle with accuracy when handling domain-specific questions, especially those requiring multi-hop reasoning or access to proprietary data. While retrieval-augmented generation (RAG) can help, traditional vector search methods often fall short. In this tutorial, we show you how to implement GraphRAG in combination with fine-tuned GNN+LLM models to achieve…
]]>The NVIDIA PyG container, now generally available, packages PyTorch Geometric with accelerations for GNN models, dataloading, and pre-processing using cuGraph-Ops, cuGraph, and cuDF from NVIDIA RAPIDS, all with an effortless out-of-the-box experience.
]]>From credit card transactions, social networks, and recommendation systems to transportation networks and protein-protein interactions in biology, graphs are the go-to data structure for modeling and analyzing intricate connections. Graph neural networks (GNNs), with their ability to learn and reason over graph-structured data, have emerged as a game-changer across various domains. However…
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