---
title: Triagegeist
emoji: 🏥
colorFrom: red
colorTo: blue
sdk: docker
app_port: 8501
tags:
- streamlit
- healthcare
- clinical-ml
pinned: false
short_description: Clinically-safe ESI triage with conformal uncertainty
license: apache-2.0
---

# Triagegeist — ED Triage Assistant

Interactive demo for a 4-model Emergency Severity Index (ESI 1–5) ensemble built around one
principle: a triage assistant must expose its uncertainty and its reasoning, not just a point
estimate.

Enter pre-triage vitals and a chief complaint to get:

- an ESI point estimate with a colour-coded acuity badge
- a **split conformal prediction set** (90% marginal coverage)
- an **Undertriage Risk Score**, with automatic escalation flagging
- a **feature impact panel** explaining which clinical signals drove the prediction
- live NEWS2 / qSOFA / shock-index scores with breach alerts

This demo mirrors the trained pipeline's scoring logic (NEWS2 + qSOFA + shock index +
Bio_ClinicalBERT-style keyword matching) so it runs without GPU weights. Full training pipeline,
fairness/calibration audit, and results: [uzbtrust/triagegeist on GitHub](https://github.com/uzbtrust/triagegeist).

Decision support only — not a substitute for clinical judgment, and not validated for autonomous
triage.