Langchain Q&A Application with GPT

Overview

This project demonstrates how to create a Question & Answer (Q&A) application over a collection of documents using langchain and GPT. With langchain is possible to load documents into a Vector Database (VectorDB), then search parts of the documents that relates to the user's question, and give that parts as a context so a Large Language Model (LLM) can elaborate the response.

Instalation

pip install -r requirements.txt

Usage

1. python db_build.py --> to create the vector db and populate it with the document's embeddings
2. python query_with_doc.py {question} --> to make a question to the llm about the info of the documents