By verification grade
2 of 3 carry an independent check. Open the review queue.
| Date | Finding | Lab | Model | Verification | Autonomy | Field |
|---|---|---|---|---|---|---|
| 2026-02-02 | Multicenter prospective validation of Epic's retrained sepsis model (version 2) | Epic Systems | Epic Sepsis Model v2 (gradient-boosted trees with local fine-tuning) | Independently checked | AI-assisted | medicine |
| 2025-08-16 | Generative medical event models trained on 118 million patients in Epic Cosmos (CoMET, renamed Curiosity) | Epic Systems / Microsoft Research / Yale School of Medicine | Curiosity, first presented as CoMET (Cosmos Medical Event Transformer), up to 1B parameters | Claimed | AI-led | medicine |
| 2021-06-21 | Epic Sepsis Model, version 1, disputed by external validation | Epic Systems | Epic Sepsis Model v1 (proprietary penalized logistic regression) | Disputed | AI-assisted | medicine |