{"url":"/dataset/wildppg","name":"WildPPG","full_name":"WildPPG: A Real-World PPG Dataset of Long Continuous Recordings","description_markdown":"a dataset of multi-modal signals from wearable devices at four sites on the body. Each device continuously recorded synchronized signals from a 3-channel reflective photoplethysmogram (red, green, infrared PPG), 3-axis inertial sensor (accelerometer), temperature, and barometric altitude sensor. For reference, the sternum device continuously recorded a Lead-I electrocardiogram (ECG) from body-mounted gel electrodes to provide ground-truth heart rate (HR) estimates.","description_withheld":null,"homepage":"https://siplab.org/projects/WildPPG","introduced_date":"2024-12-23","introduced_date_note":null,"introduced_by":{"paper":"/paper/wildppg-a-real-world-ppg-dataset-of-long","title":"WildPPG: A Real-World PPG Dataset of Long Continuous Recordings","first_author":"Manuel Meier","url":null},"license":null,"modalities":[{"name":"Biomedical","url":"/datasets/modality/biomedical"},{"name":"Time series","url":"/datasets/modality/time-series"}],"tasks":[{"name":"Heart rate estimation","url":"/task/heart-rate-estimation","datasets_with_task":"/datasets/task/heart-rate-estimation"},{"name":"Time Series Regression","url":"/task/time-series-regression","datasets_with_task":"/datasets/task/time-series-regression"}],"languages":[],"variants":["WildPPG"],"data_loaders":[],"num_papers_in_archive":2,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/heart-rate-estimation-on-wildppg","task":"Heart rate estimation","dataset_variant":"WildPPG","rows":1,"metrics":["\t MAE [bpm, session-wise]"],"first_row_in_archive_order":{"model":"Temp-ResNet","paper":"/paper/wildppg-a-real-world-ppg-dataset-of-long","metrics":{"\t MAE [bpm, session-wise]":"8.37"},"code_links":[{"title":"eth-siplab/WildPPG","url":"https://github.com/eth-siplab/WildPPG"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/wildppg-a-real-world-ppg-dataset-of-long","title":"WildPPG: A Real-World PPG Dataset of Long Continuous Recordings","date":"2024-12-23","rows_on_this_dataset":1,"code_links":1,"syntology":null}],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}