Can the Apple Watch ECG app detect conditions other than atrial fibrillation, such as bradycardia or supraventricular tachycardia, with current software?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Can the Apple Watch ECG app detect conditions other than atrial fibrillation, such as bradycardia or supraventricular tachycardia, with current software?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
Apple Watch ECG app current software rhythm classifications bradycardia supraventricular tachycardia Apple support 2026 Google ↗
Apple ECG app instructions inconclusive heart rate below 50 above 150 bradycardia tachycardia official Google ↗
- Take an ECG with the ECG app on Apple Watch · support.apple.com
- HKAppleECGAlgorithmVersion2 · developer.apple.com
- HKElectrocardiogram.Classification · developer.apple.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Apple Watch ECG app current software rhythm classifications bradycardia supraventricular tachycardia Apple support 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
Apple ECG app instructions inconclusive heart rate below 50 above 150 bradycardia tachycardia official OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 |