Holtercare-Bench - Heart Rate Extremum Timing (Text): leaderboard
Metric: Accuracy (%; multiple-choice closed QA on the millisecond timestamp of the fastest or slowest heart rate; the ECG lead given as text, values in millivolts to three decimals, truncated where it exceeds the input limit; zero-shot on the held-out test cases of Holtercare-23K, 20 percent of 788 clinical Holter recordings of 13-24 hours). Source: arxiv.org. Saturation forecast: Around 2031. 13 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 3 Flash | 53.18 |
| 2 | GPT-5 Mini | 38.54 |
| 3 | Phi-4 Mini Instruct | 36.31 |
| 4 | MiniCPM-V-4.5-8B | 35.99 |
| 5 | MedGemma 1.5 4B | 34.71 |
| 6 | InternVL3.5-8B | 31.85 |
| 7 | Lingshu-7B | 29.94 |
| 8 | Claude Haiku 4.5 | 28.34 |
Interactive version: theaggregate.ai/benchmark?slug=holtercare-bench-heart-rate-extremum-timing-text · How It Works · Data refreshed daily, snapshot 2026-09-29.