Human activity recognition leaderboard

PAMAP2: F1

Name: PAMAP2 F1 leaderboard: human activity recognition
Creator: ChatPPG

4 reported results for human activity recognition on PAMAP2, ranked by F1. Top reported: MCAE (Azadi) (94.88). Every row cites its source publication.

This page ranks every result ChatPPG has recorded for human activity recognition on PAMAP2, 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): PAMAP2, F1 on HAR activities (averaging not stated). Reported rankings; evaluation protocols may differ.
Rank	Method & evaluation	F1 on HAR activities (averaging not stated)↑ Higher is better
1	MCAE (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	94.88
2	Single-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	92.66
3	Random forest (Yang) Random-forest strategy (Yang) Evaluation details Leave-one-subject-out; random-forest-based strategy; the paper reports an average F1 and accuracy in %. Reported as of: 2026-10-16	91.64
4	CAE (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	91.0

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

PAMAP2: Physical Activity Monitoring (n=9, 3× IMU + HR)

Subjects: 9
Signals: accel, gyro, magnetometer, skin-temp, hr
Licence: CC BY 4.0

Related leaderboards

Other metrics on PAMAP2

Human activity recognition on other datasets

opportunity: macro-F1 (6)
capture-24: macro-F1 (5)
capture-24: Cohen's kappa (4)
mhealth: F1 (4)
mhealth: macro-F1 (4)
RealWorld HAR: macro-F1 (4)
WISDM AR v1.1: accuracy (4)
UCI Human Activity Recognition Using Smartphones (UCI-HAR): F1 (3)
USC-HAD: F1 (3)
DEO: balanced accuracy (1)
har-6bench-avg: macro-F1 (1)
HHAR: macro-F1 (1)

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). PAMAP2 F1 leaderboard: human activity recognition [Data set]. ChatPPG Research Hub. https://chatppg.com/research/leaderboards/har/pamap2-f1-har-unspecified

BibTeX

@misc{chatppg_har_pamap2_f1_har_unspecified,
  author       = {{ChatPPG}},
  title        = {{PAMAP2 F1 leaderboard: human activity recognition}},
  year         = {2026},
  month        = oct,
  howpublished = {\url{https://chatppg.com/research/leaderboards/har/pamap2-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: "PAMAP2 F1 leaderboard: human activity recognition"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/leaderboards/har/pamap2-f1-har-unspecified"
date-released: "2026-10-16"