RAG with Java?? Yes you Can - Easy Embeddings Setup - Spring AI, OpenAI, PGVector

Description

How I Analyze Reddit Posts Using AI (Java + Spring + PGVector Tutorial) Blog: https://brog-yt.medium.com/rag-with-java-yes-you-can-1b3cd3e954f5 A lot of people have been asking how I make my Reddit analysis videos — here’s the full breakdown! 👇 In this video, I’ll show you how I use Spring AI, PostgreSQL with PGVector, and OpenAI’s text-embedding-3-small model to build a vector database that analyzes and ranks Reddit posts based on their sentiment. You’ll learn how to: Set up Spring Boot with Spring AI Store and query embeddings in PostgreSQL + PGVector Use OpenAI embeddings to measure similarity and sentiment This tutorial is perfect if you’re interested in AI + Java, Spring Boot projects, or vector database tutorials. 💡 Technologies used: Java | Spring Boot | Spring AI | PostgreSQL | PGVector | OpenAI API | Reddit API 📚 Keywords: AI in Java, Spring AI tutorial, vector database tutorial, PGVector tutorial, OpenAI embeddings Java, Java machine learning, sentiment analysis Java, RAG with Spring Boot Music Credits: **"Sneaky Snitch" Kevin MacLeod (incompetech.com)** **Licensed under Creative Commons: By Attribution 4.0 License** **http://creativecommons.org/licenses/by/4.0/**