Langchain4J - An Introduction for Impatient Developers
Stop writing boilerplate HTTP code. LangChain4J lets you build powerful, data-aware AI applications in just a few lines of Java.
#1about 6 minutes
Core concepts and ethical considerations of generative AI
Generative AI uses transformer models to create synthetic content, but its broad applications come with ethical challenges like deepfakes and algorithmic bias.
#2about 3 minutes
The commoditization of AI and the pursuit of AGI
Generative AI services are becoming a commodity like cloud computing, abstracting complexity and driving the industry towards the goal of Artificial General Intelligence (AGI).
#3about 5 minutes
Simplifying GenAI development with the LangChain4J framework
LangChain4J abstracts the complexity of interacting with GenAI services like OpenAI, reducing verbose Java code for tasks like RAG and function calling.
#4about 4 minutes
Leveraging Oracle Database 23ai for AI vector search
Oracle Database 23ai includes a native vector data type and extended SQL functions, enabling it to act as a powerful vector store for AI applications.
#5about 6 minutes
Demo: Comparing pure Java with LangChain4J for API calls
A code comparison demonstrates how LangChain4J significantly reduces the boilerplate code needed to interact with the OpenAI API compared to a pure Java implementation.
#6about 8 minutes
Demo: Implementing RAG with LangChain4J and a vector database
This demo illustrates the Retrieval-Augmented Generation (RAG) pattern by ingesting a PDF, creating vector embeddings, and using Oracle Database 23ai to provide context for more accurate LLM responses.
Related jobs
Jobs that call for the skills explored in this talk.
With AIs wide open - WeAreDevelopers at All Things Open 2025Last week our VP of Developer Relations, Chris Heilmann, flew to Raleigh, North Carolina to present at All Things Open . An excellent event he had spoken at a few times in the past and this being the “Lucky 13” edition, he didn’t hesitate to come and...
Eli McGarvie
16 Ways Developers Can Use ChatGPT-4 and GPT-4oChatGPT has been busy getting new designations. If you’ve been scrolling on 𝕏 over the last week, then you’ve seen the ChatGPT-4o announcement and probably thought of Joaquin Phoenix’s virtual girlfriend on Her.Beyond the references to flicks, the la...
Daniel Cranney
Stephan Gillich - Bringing AI EverywhereIn the ever-evolving world of technology, AI continues to be the frontier for innovation and transformation. Stephan Gillich, from the AI Center of Excellence at Intel, dove into the subject in a recent session titled "Bringing AI Everywhere," sheddi...
From learning to earning
Jobs that call for the skills explored in this talk.
32:02
29:18
26:42
31:53
32:14
30:38
31:12
21:17
