LangChain + RetrievalQA

In this video I import data, use it with a vector store (Qdrant) and query it using the Qdrant client. The transformer is free from Hugging Face. This demonstrates how you could use similarity search on &on-prem data and never have to go to the internet. (Once you&got your model). In the 2nd part of the video I use a LangChain prompt template to find the price of some paint on the internet, the colour is passed from the initial query about the colour of the Rabbit in &in Wonderland&... I also cover "vectorDBQA is deprecated" and how to correct it. (RetrievalQA). ? LangChain Playlist ? If you want a fast VPS server with Python installed check out : Thumbs up yeah? (cos Algos..) #langchain