🏥 PatientSim — ED Consultation Demo
PatientSim is a research framework for simulating realistic emergency department doctor–patient interactions, presented at NeurIPS 2025 (Datasets & Benchmarks).
Large language models act as patients with controllable personas — you choose their personality, language proficiency, medical history recall, and cognitive state — producing diverse and realistic consultation scenarios for training and evaluation.
What you can do here
| Mode | Description |
|---|---|
| 🤖 Auto Simulation | Watch an AI doctor conduct a full consultation with the simulated patient and arrive at a differential diagnosis — no input required. |
| 🩺 Practice Mode | You play the doctor. Consult the simulated patient, gather medical history, and work toward a diagnosis yourself. |
How to get started
- Click Get Started below.
- Enter your API key and select a patient case and persona.
- Choose a simulation mode and begin.