# Clinical-Trial-Semantic-Structure-Visualizer

[Demo for visualization streamlit app](https://clinical-trial-semantic-visualizer.streamlit.app/) of extracted medical concepts in clinical trial eligibility criteria. 

This app visualizes the medical concepts associated with clinical trials based on the selected trial ID (NCTID). The entities were extracted using a LLM. 

Select a trial to explore the hierarchical structure of entities, codes, and categories related to that trial in a detailed sunburst chart.

**NOTE: LLM output quality is still being evaluated**

![GIF](https://github.com/victormurcia/Clinical-Trial-Semantic-Structure-Visualizer/blob/main/clinical%20trial%20hierarchy%20llm%20umls%203.gif?raw=true)