Problem using RetrievalQA in Llama Chatbot project
I’m trying to build a document-based question-answering system using LangChain with a Pinecone vector store as the retriever and a local Llama model for the LLM. However, I’m encountering a ValidationError when trying to create the RetrievalQA chain. Here’s a simplified version of my code:
Problem using RetrievalQA in Llama Chatbot project (Beginner)
I’m trying to build a document-based question-answering system using LangChain with a Pinecone vector store as the retriever and a local Llama model for the LLM. However, I’m encountering a ValidationError when trying to create the RetrievalQA chain. Here’s a simplified version of my code: