Interact with any PDF file from the terminal without using Langchain or LlamaIndex. At times you do not need frameworks like Langchain, this is a demo of how you can build a simple CLI chatbot without relying on LLM frameworks.
- Python Argparse for CLI
- ChromaDB as vector database
- OpenAI chatgpt turbo 3.5
https://www.analyticsvidhya.com/blog/2023/09/how-to-build-a-pdf-chatbot-without-langchain/