GraphRAG: Knowledge Graphs for Retrieval

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€50

8h 30m

11 lessons

Retrieval over a knowledge graph built from documents. The module covers knowledge graph design, the extraction of entities and relations with a language model, community detection and summaries, local and global graph search, and the evaluation and cost of GraphRAG.

RAG

GraphRAG

Knowledge Graphs

Large Language Models

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Lessons

From Vector RAG to GraphRAG: Where Does Similarity Search Fall Short?

45 min

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Knowledge Graphs: Entities, Relations & Schemas

45 min

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Graph Construction: Extracting Entities & Relations with LLMs

45 min

GraphRAG: Knowledge Graphs for Retrieval

Lessons

From Vector RAG to GraphRAG: Where Does Similarity Search Fall Short?

Knowledge Graphs: Entities, Relations & Schemas

Graph Construction: Extracting Entities & Relations with LLMs

GraphRAG: Knowledge Graphs for Retrieval

Lessons

From Vector RAG to GraphRAG: Where Does Similarity Search Fall Short?

Knowledge Graphs: Entities, Relations & Schemas

Graph Construction: Extracting Entities & Relations with LLMs

Hands-On #1

Quiz #1

Community Detection: Summaries for the Global View

Graph Retrieval: Local, Global & Hybrid Search

Evaluating GraphRAG: Accuracy, Coverage & Cost

GraphRAG in Practice: When Is a Graph Worth Its Cost?

Hands-On #2

Quiz #2