Tracing the Thread: Decoding the Decision-Making Process with GraphRAG

Does your AI tool have a hard time answering complex questions? Maybe you should consider GraphRAG!

During their presentation “Tracing the Thread: Decoding the Decision-Making Process with GraphRAG” at Enterprise Search & Discovery 2025, Enterprise Knowledge’s Urmi Majumder and Kaleb Schultz discussed how GraphRAG extends traditional RAG by grounding retrieval in a semantic knowledge graph to create transparent and explainable AI. They shared a client success story that focused on enabling program officers at a global philanthropic organization to evaluate investment progress and performance more efficiently, specifically by unifying disparate data sources such as reports, memos, and financial data into a single, interconnected network.

Session attendees learned how GraphRAG differs from traditional RAG, including:

  • Why traditional vector similarity sometimes fails to capture domain context, and how graphs bridge that gap;
  • How to use GraphRAG to produce traceable reasoning paths with provenance, rather than “black-box” answers;
  • How GraphRAG can answer complex, cross-documented questions with a real-life example; and
  • The architecture and essential components required for a GraphRAG solution, including ontologies, knowledge graph databases, and retrieval layers answers.

Slide Deck

Urmi Majumder Urmi Majumder is a Principal Consultant and hands-on architect with broad experience across many areas of technology including semantic data engineering, machine learning, application development, databases, search engines, analytics, infrastructure, DevOps and security. She has deep expertise in knowledge graphs, enterprise AI, application architecture, design and development, relational databases, Lucene-based search engines, large scale computing solutions and AWS. She is passionate about problem solving, irrespective of the domain. More from Urmi Majumder »
Kaleb Schultz Kaleb Schultz is a diversely skilled Graph/Data Analyst professional working as a Senior Technical Analyst in Advanced Data and Enterprise AI at Enterprise Knowledge. He has five years of experience working in data science (machine learning and graph/data engineering), automation and process improvement implementation, client relation management, and problem solving. More from Kaleb Schultz »