Interactive Interface Design and User Experience
The interactive interface built with the Streamlit framework in this project has three core advantages: a simple operation flow, a transparent suggestion generation process, and an instant feedback mechanism. Users only need to enter a health problem described in natural language in the chat box, and the system will automatically complete the whole process from data retrieval to suggestion generation, with an average response time controlled within 5 seconds.
- Single-page application design avoids complex navigation
- Interactive chat interface for modern users
- Visualization of intermediate steps enhances user trust
A particular innovation is that the system displays the source of the advice, such as labeling "This supplement recommendation is based on data from the rs1234 locus", which significantly increases the credibility and acceptance rate of the health advice. Test data showed that 85% users found the interface more user-friendly than traditional health questionnaires.
This answer comes from the articleRAG-based construction of a mini-assistant providing health advice (pilot project)The
