NVIDIA Nemotron RAG Processes Complex PDFs with GPU-Accelerated Extraction for Enterprise AI Systems

Feb 07, 2026
NVIDIA Technical Blog
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Summary

NVIDIA Nemotron RAG revolutionizes enterprise AI by using GPU-accelerated processing to extract structured data from complex PDFs, including tables and charts, while delivering grounded answers with precise citations through advanced multimodal embedding and reranking models.

Key Points

  • NVIDIA Nemotron RAG enables high-throughput multimodal document processing pipelines that extract, embed, and retrieve structured data including tables and charts from complex PDFs for grounded, cited AI answers
  • The solution uses the NeMo Retriever library for GPU-accelerated extraction, then applies multimodal embedding and cross-encoder reranking models to enhance retrieval precision and ensure traceability to original sources
  • Key configuration options such as chunk size, extraction depth, and table output format directly impact retrieval accuracy, citation quality, and scalability, making the system suitable for enterprise-scale deployments

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