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GraphRAG in Action: From Commercial Contracts to a Dynamic Q&A Agent

Blog post from Neo4j

Post Details
Company
Date Published
Author
Ed Sandoval
Word Count
5,458
Company Posts That Month
16
Language
English
Hacker News Points
-
Post removed?
No
Summary

This is a summary of an article about using Graph Retrieval-Augmented Generation (GraphRAG) to streamline the process of ingesting commercial contract data and building a Q&A agent. The approach diverges from traditional RAG by emphasizing efficiency in data extraction, rather than breaking down and vectorizing entire documents indiscriminately. It uses a four-stage approach: targeted information extraction using LLMs and prompts, storing information extracted into a knowledge graph with Neo4j, developing simple knowledge graph data retrieval functions, and building a Q&A agent using Microsoft Semantic Kernel. The article provides an example of how to implement this approach, including creating a knowledge graph, defining data retrieval functions, and building a chatbot agent that can answer questions about contracts. The GraphRAG approach minimizes inefficiencies found in traditional vector search-based RAG by focusing on extracting only relevant information, reducing the need for unnecessary vector embeddings, and simplifying the overall process.

Trends Found in this Post
Trend Post Mentions Total Month Mentions Posts Companies MoM
LLM 25 2,876 370 130 -20%
Vector Search 14 2,600 253 90 -44%
RAG 6 1,737 187 65 -20%
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