Tomaz Bratanic – Medium

Tomaz Bratanic

Published in
Neo4j Developer Blog

Building Knowledge Graph Agents With LLamaIndex Workflows

A blueprint for building Text2Cypher agentic interfaces

4d ago

Building Knowledge Graph Agents With LLamaIndex Workflows

4d ago

Published in
Towards Data Science

Building Knowledge Graphs with LLM Graph Transformer

A deep dive into LangChain’s implementation of graph construction with LLMs

Nov 5, 2024

Building Knowledge Graphs with LLM Graph Transformer

Nov 5, 2024

Published in
Neo4j Developer Blog

Limitations of Text Embeddings in RAG Applications

Learn how to overcome them using knowledge graphs and structured tools

Sep 26, 2024

Limitations of Text Embeddings in RAG Applications

Sep 26, 2024

Published in
Towards Data Science

Implementing GraphReader with Neo4j and LangGraph

Elevating RAG accuracy and performance by structuring long documents into explorable graphs and implementing graph-based agent systems

Sep 21, 2024

Implementing GraphReader with Neo4j and LangGraph

Sep 21, 2024

Published in
Neo4j Developer Blog

Entity Linking and Relationship Extraction With Relik in LlamaIndex

Build a knowledge graph without an LLM for your RAG applications

Aug 12, 2024

Entity Linking and Relationship Extraction With Relik in LlamaIndex

Aug 12, 2024

Published in
Neo4j Developer Blog

Build a Knowledge Graph-based Agent With Llama 3.1, NVIDIA NIM, and LangChain

Function-calling capabilities retrieve structured data from a knowledge graph to power your RAG apps

Aug 3, 2024

Build a Knowledge Graph-based Agent With Llama 3.1, NVIDIA NIM, and LangChain

Aug 3, 2024

Published in
Towards Data Science

Integrating Microsoft GraphRAG into Neo4j

Store the MSFT GraphRAG output into Neo4j and implement local and global retrievers with LangChain or LlamaIndex

Jul 31, 2024

Integrating Microsoft GraphRAG into Neo4j

Jul 31, 2024

Published in
Neo4j Developer Blog

Implementing ‘From Local to Global’ GraphRAG with Neo4j and LangChain: Constructing the Graph

Combine text extraction, network analysis, and LLM prompting and summarization for improved RAG accuracy

Jul 9, 2024

Implementing ‘From Local to Global’ GraphRAG with Neo4j and LangChain: Constructing the Graph

Jul 9, 2024

Published in
Neo4j Developer Blog

Customizing Property Graph Index in LlamaIndex

Entity deduplication and custom retrieval methods to increase GraphRAG accuracy

Jun 24, 2024

Customizing Property Graph Index in LlamaIndex

Jun 24, 2024

Published in
Neo4j Developer Blog

Graph-based Metadata Filtering for Improving Vector Search in RAG Applications

Optimizing vector retrieval with advanced graph-based metadata techniques using LangChain and Neo4j.

Apr 29, 2024

Graph-based Metadata Filtering for Improving Vector Search in RAG Applications

Apr 29, 2024

Tomaz Bratanic

Tomaz Bratanic

Data explorer. Turn everything into a graph. Author of Graph algorithms for Data Science at Manning publication. http://mng.bz/GGVN

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