Heart rate estimation leaderboard

PPG-DaLiA: exact match

Name: PPG-DaLiA exact match leaderboard: heart rate estimation
Creator: ChatPPG

1 reported result for heart rate estimation on PPG-DaLiA, ranked by exact match. Every row cites its source publication.

This page ranks every result ChatPPG has recorded for heart rate estimation on PPG-DaLiA, measured by (higher is better). Each number is copied from the publication cited in its row, and ranks apply only within this dataset and metric.

Only one result has been reported on this dataset and metric so far, so this is a reference point rather than a multi-method comparison.

Heart rate estimation: PPG-DaLiA, . Reported rankings; evaluation protocols may differ.
Rank	Method & evaluation	↑ Higher is better
1	PulseLM PulseLM (Qwen2.5-7B + Pulse-PPG) Evaluation details 10 s @125 Hz, subject-disjoint ~8/1/1 per source; categorical QA exact-match (arXiv 2603.03331 Table 2); HR 3-class (<60/60-100/>100 bpm); no MAE reported, cannot convert; Blind 0.837 Weights: HF checkpoint linked; code CC BY 4.0	0.862

Rows are ranked only within this task × dataset × metric. Protocols can differ; read each method's evaluation details before comparing.

About the dataset

PPG-DaLiA: PPG dataset for motion compensation / HR

Subjects: 15
Signals: ppg, ecg, accel, skin-temp, resp
Licence: Scientific, non-commercial use with credit to the owners

Sources on this board

pulselm-ppg-text-qa-2026 (paper)

Related leaderboards

Other metrics on PPG-DaLiA

Heart rate estimation: MAE (BPM) (11)

Heart rate estimation on other datasets

Data and submissions

Download every leaderboard as JSON or CSV. Missing a published result? Email hello@chatppg.com with the paper link and the exact table it comes from.

Cite this

Cite the page URL and the date you accessed it. Please also cite the original publications listed above.

APA

ChatPPG. (2026). PPG-DaLiA exact match leaderboard: heart rate estimation [Data set]. ChatPPG Research Hub. https://chatppg.com/research/leaderboards/hr-estimation/ppg-dalia-exact-match

BibTeX

@misc{chatppg_hr_estimation_ppg_dalia_exact_match,
  author       = {{ChatPPG}},
  title        = {{PPG-DaLiA exact match leaderboard: heart rate estimation}},
  year         = {2026},
  month        = oct,
  howpublished = {\url{https://chatppg.com/research/leaderboards/hr-estimation/ppg-dalia-exact-match}},
  note         = {ChatPPG Research Hub}
}

CITATION.cff

cff-version: 1.2.0
message: "If you use this resource, please cite it as below."
type: dataset
title: "PPG-DaLiA exact match leaderboard: heart rate estimation"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/leaderboards/hr-estimation/ppg-dalia-exact-match"
date-released: "2026-10-16"