ChatPPG.

Human activity recognition leaderboard

UCI Human Activity Recognition Using Smartphones (UCI-HAR): F1

3 reported results for human activity recognition on UCI Human Activity Recognition Using Smartphones (UCI-HAR), ranked by F1. Top reported: MCAE (Azadi)…

This page ranks every result ChatPPG has recorded for human activity recognition on UCI Human Activity Recognition Using Smartphones (UCI-HAR), measured by F1 on HAR activities (averaging not stated) (higher is better). Each number is copied from the publication cited in its row, and ranks apply only within this dataset and metric.

Human activity recognition (IMU): UCI Human Activity Recognition Using Smartphones (UCI-HAR), F1 on HAR activities (averaging not stated). Reported rankings; evaluation protocols may differ.
RankMethod & evaluationF1 on HAR activities (averaging not stated)↑ Higher is better
1MCAE (Azadi)

Multi-channel autoencoder, multi-task (MCAE)

Evaluation details

Held-out test subjects (UCI-HAR uses the official 21/9 subject split); F1 in %, averaging (macro or weighted) not stated for the headline table (Table 7).

Reported as of: 2026-10-16

98.55
2Single-task baseline (Azadi)

Single-task supervised baseline

Evaluation details

Held-out test subjects (UCI-HAR uses the official 21/9 subject split); F1 in %, averaging (macro or weighted) not stated for the headline table (Table 7).

Reported as of: 2026-10-16

97.53
3CAE (Azadi)

Classical autoencoder, multi-task (CAE)

Evaluation details

Held-out test subjects (UCI-HAR uses the official 21/9 subject split); F1 in %, averaging (macro or weighted) not stated for the headline table (Table 7).

Reported as of: 2026-10-16

94.61

Rows are ranked only within this task × dataset × metric. Protocols can differ; read each method's evaluation details before comparing. Latest reported row: 2026-10-16.

About the dataset

UCI Human Activity Recognition Using Smartphones (UCI-HAR)

Subjects
30
Signals
imu
Licence
Creative Commons Attribution 4.0 International (CC BY 4.0)

Related leaderboards

Human activity recognition on other datasets

All human activity recognition leaderboards

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). UCI-HAR F1 leaderboard: human activity recognition [Data set]. ChatPPG Research Hub. https://chatppg.com/research/leaderboards/har/uci-har-f1-har-unspecified

BibTeX
@misc{chatppg_har_uci_har_f1_har_unspecified,
  author       = {{ChatPPG}},
  title        = {{UCI-HAR F1 leaderboard: human activity recognition}},
  year         = {2026},
  month        = oct,
  howpublished = {\url{https://chatppg.com/research/leaderboards/har/uci-har-f1-har-unspecified}},
  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: "UCI-HAR F1 leaderboard: human activity recognition"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/leaderboards/har/uci-har-f1-har-unspecified"
date-released: "2026-10-16"