DataChad 🤖

This is an app that let's you ask questions about any data source by leveraging embeddings, vector databases, large language models and last but not least langchains

How does it work?

Upload any file or enter any path or url
The data source is detected and loaded into text documents
The text documents are embedded using openai embeddings
The embeddings are stored as a vector dataset to activeloop's database hub
A langchain is created consisting of a LLM model (gpt-3.5-turbo by default) and the embedding database index as retriever
When sending questions to the bot this chain is used as context to answer your questions
Finally the chat history is cached locally to enable a ChatGPT like Q&A conversation

As default context this git repository is taken so you can directly start asking question about its functionality without chosing an own data source.
To run locally or deploy somewhere, execute cp .env.template .env and set credentials in the newly created .env file. Other options are manually setting of system environment variables, or storing them into .streamlit/secrets.toml.
Your data won't load? Feel free to open an Issue or PR and contribute!
Yes, Chad in DataChad refers to the well-known meme