Ep48: Java GraphRAG and Langchain4j 1.0 + Thoughts on conversational interfaces

Update: 2025-06-13

Description

This week, there were quite a few things I learned:

Common steps for implementing GraphRAG in Java using Spring AI and Langchain4j, highlighting key differences in setup and customization.

Study prep updates and help on the Neo4j Developer Certification for June!

Celebrate Langchain4j’s 1.0 release.

Two thought-provoking articles—one on enhancing RAG with graphs, and another analyzing the effectiveness of voice-based interfaces.

For a high-level review of steps for GraphRAG in Java, upcoming step-by-step help for prepping to take the Neo4j certification, Langchain4j GA news, and keeping up on tech content, this episode has you covered!

Comments

In Channel

Ep57: Developer Advocacy Realities + Conditional Logic in Cypher

2025-09-2612:22

Ep56: Java and Langchain4j Releases + GraphRAG with Langchain4j

2025-09-1910:53

Ep55: Demystifying MCP + Future of Vibe Coding and RAG

2025-09-0513:14

Ep54: Spring AI Integrations + Real-World RAG Challenges

2025-08-2913:10

Ep53: Language Models for Data Tasks + MCP Journey Begins

2025-08-0112:43

Ep52: Enhancing AI with Spring Advisors + GraphRAG Python Adventures

2025-07-2513:26

Ep51: Exploring AI Agents + Agentic GraphRAG in Java

2025-07-0408:39

Ep50: GraphRAG with Advisors + Spring AI Concepts

2025-06-2709:50

Ep49: Moving toward AI Tools/Agents + Local RAG app with Quarkus

2025-06-2009:41

Ep48: Java GraphRAG and Langchain4j 1.0 + Thoughts on conversational interfaces

2025-06-1312:08

Ep47: Langchain4j GraphRAG Friction + MCP Authorization Headaches

2025-06-0607:38

Ep46: Quarkus Neo4j Application + Development Lessons Learned

2025-05-3009:21

Ep45: Exploring Java Frameworks + Launch of Spring AI 1.0

2025-05-2310:03

Ep44: Updates in Java tools + MCP and Security

2025-05-1610:58

Ep43: MCP Java SDK + Naive RAG vs GraphRAG

2025-05-0911:18

Ep42: RAG and Java + AI-generated content and MCP

2025-05-0212:33

Ep41: Spring AI M7, NODES, RAG + Neo4j, Quarkus, and Intelligent Apps

2025-04-2511:46

Ep40: Recent AI learnings + More than a vector database

2025-04-1110:24

Ep39: Why embedding models should match + Advice for starting a blog

2025-04-0413:36

Ep38: Spring AI Debugging + How to Contribute to Open Source

2025-03-2113:25

00:00

Ep48: Java GraphRAG and Langchain4j 1.0 + Thoughts on conversational interfaces

#box-pro-ellipsis-176000470358628{-webkit-line-clamp:2;}Ep48: Java GraphRAG and Langchain4j 1.0 + Thoughts on conversational interfaces

Ep48: Java GraphRAG and Langchain4j 1.0 + Thoughts on conversational interfaces

jmhreif

Ep48: Java GraphRAG and Langchain4j 1.0 + Thoughts on conversational interfaces