Streamlit and Langfuse showcase

Running the application

1. Run required Langfuse and Postgres:

docker-compose up

2. Go to http://localhost:3000/ and create a new Project there
3. In the Project settings create a new API keys (remember both public and privte key)
4. Set up environment variables with the key from the previous point (Powershell example):

$Env:LANGFUSE_SECRET_KEY="sk-lf-..."
$Env:LANGFUSE_PUBLIC_KEY="pk-lf-..."
$Env:LANGFUSE_HOST="http://localhost:3000"

5. Set up also OPENAI_API_KEY environment variable
6. Run the main script:

streamlit run .\src\chat.py

7. You can also run the evaluation script:

python .\src\evaluate.py

Note: This repository was created as a part of Encode AI Bootcamp.