This is a randomly split five fold dataset of the ECG-Grouding dataset stratified based on patients (i.e., zero patient overlap between training and test).
The name of the dataset repository is ecg-grounding-250-2500 where 250 refers to the sampling frequency and 2500 denotes 10 seconds.
The code to do the splitting is here.
Any questions or issues, please do not hesitate to reach out to the maintainer of ECG-Bench.