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langchain4j

Building LLM Apps in Java with LangChain4j

A N M Bazlur Rahman

Yesterday I gave a talk titled “Building LLM Apps in Java with LangChain4j.” The core idea was simple: building LLM applications is not mainly about writing clever prompts. It is about applying the same engineering discipline we already use in Java systems. The talk followed the staged evolution...

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Building Robust AI Applications with LangChain4j Guardrails and Spring Boot

A N M Bazlur Rahman

As AI applications become increasingly complex, ensuring that language models behave predictably and safely is paramount. LangChain4j’s guardrails feature provides a powerful framework for validating both the inputs and outputs of your AI services. This article demonstrates how to implement...

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