Tag LangChain

Agents, Langchain, LLM, RAG

Simple domain specific Corrective RAG with LangChain and LangGraph

If you are using RAG in your use cases, at some point, you will see that most of the answers are not domain specific but only depend on your vector stores. In this post, we are going to see a…

Rav
August 29, 2024

Agents, Langchain, RAG

Simple Agentic RAG for Multi Vector stores with LangChain and LangGraph

When beginning with RAG and vector store creation, one question will come back soon: How can you choose the correct vector for each user in a simple way? If you have this question, then you are in the right place…

Rav
August 20, 2024

RAG, Bedrock, Langchain, LLM

Implement your own low cost and scalable vector store using LanceDB, LangChain and AWS

Do you have a great idea for an app and need a powerful but affordable vector store solution? You already have something but the cost of your current vector store is too much ?Then you are in the right place…

Rav
August 12, 2024

Langchain, LLM

Easily create production ready APIs over your LangChain chains using LangServe

So you’ve got some nice LangChain chains and you want to expose them to the world as an API? Or you need to create some internal LLM-based APIs for your projects ? Are you looking for something robust, scalable, production-ready,…

Rav
July 31, 2024

Langchain, Deployment

Add monitoring easily to your Langchain chains with Langfuse

You have created a nice Langchain application using the latest best practices (that you read on this blog, right? Of course!) and you are wondering how you are going add monitoring to it ?You have come to the right place.…

Rav
June 18, 2024

Langchain

Create a real world RAG chat app with Langchain LCEL

Representation of a real world langchain app

You want to create a complex RAG application? You want to add nice features like vector store and chat history integration? You want to use Langchain and you are completely lost on how to do it ? Then you have come to the right place.

Rav
May 7, 2024

Langchain

Two underestimated Langchain features to create production-ready configurable chains

Learn how to use Langchain configurable feature and create fully configurable production-ready chains where you can completely change the chain's behaviour with simple dynamic configurations.

Rav
April 25, 2024

Langchain

Langchain LCEL explained the easy way

Learn how to use Langchain Expression Language (LCEL) to create robust and production-ready chains .

Rav
April 23, 2024

LLM, Bedrock

Handle multiple LLM models in Langchain and AWS Bedrock seamlessly

Learn in this hands-on tutorial how to handle multiple LLM models through AWS Bedrock with Langchain. You will be able to choose dynamically and seamlessly the model your chain use with Langchain LCEL.

Rav
April 11, 2024