synthea-dialog-system

A chatbot to talk with a FHIR R4 server

Setup

For the application to run install the requirements and export your OPENAI_API_KEY.

Initializing the Data Base

The chatbot interacts with a postgres database. To initialize the database it is necessary to download the synthea sample data at: 1K Sample Synthetic Patient Records, FHIR R4

After running the Docker Compose command, your database should be running at http://localhost:5432 and ready to receive data. To insert the Synthea data into the Postgres DB, simply run the following:

• export the env var SYNTHEA_FOLDER with the location where the synthea data is located;
• Run the command: python -m init_db

Initialize the chat room

The chat room was build using Streamlit's functionalities. To run the application locally, run:

streamlit run init_dialog_system.py

Now you can test your application. Run questions like:

• What is the total patient count?
• What is the average age of the patients?
• What are the most common conditions?