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Human activity recognition leaderboard

hapt: macro-F1

1 reported result for human activity recognition on hapt, ranked by macro-F1. Every row cites its source publication.

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From the hub's dated sync history: new results as they are added, and SOTA stars as they are awarded or move.

This page ranks every result ChatPPG has recorded for human activity recognition on hapt, measured by Macro-F1 on HAR activities (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.

Human activity recognition (IMU): hapt, Macro-F1 on HAR activities. Reported rankings; evaluation protocols may differ.
RankMethod & evaluationMacro-F1 on HAR activities↑ Higher is better
1Hand-crafted 6-axis (Park 2026)

Six-axis hand-crafted features (Park et al. 2026)

Evaluation details

UCI HAPT waist smartphone 6-axis 50 Hz, 2.56-s windows 50% overlap inside single bouts; subject-grouped 5-fold CV, per-subject macro-F1 (±0.102); best config = six-axis hand-crafted features. UniMTS full fine-tune 0.774 in body

Label set: 10 classes (4 activities + 6 directional postural transitions; ward-relevant proxy task)

Weights: not released

Reported as of: 2026-10-19

0.822

Rows are ranked only within this task × dataset × metric. Protocols can differ; read each method's evaluation details before comparing. Latest reported row: 2026-10-19.

Sources on this board

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Data and submissions

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CC BY 4.0ChatPPG compiled this data. You can copy, adapt and republish it, including in articles, slides, papers and AI tools, as long as you credit ChatPPG and link to this page. Please also cite the original studies for any number you use.

Attribution

Source: ChatPPG, hapt macro-F1 leaderboard: human activity recognition, https://chatppg.com/research/leaderboards/har/hapt-macro-f1-har (CC BY 4.0)

HTML link

Source: <a href="https://chatppg.com/research/leaderboards/har/hapt-macro-f1-har">ChatPPG, hapt macro-F1 leaderboard: human activity recognition</a> (<a href="https://creativecommons.org/licenses/by/4.0/" rel="license">CC BY 4.0</a>)

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

APA

ChatPPG. (2026). hapt macro-F1 leaderboard: human activity recognition [Data set]. ChatPPG Research Hub. https://chatppg.com/research/leaderboards/har/hapt-macro-f1-har

BibTeX
@misc{chatppg_har_hapt_macro_f1_har,
  author       = {{ChatPPG}},
  title        = {{hapt macro-F1 leaderboard: human activity recognition}},
  year         = {2026},
  month        = oct,
  howpublished = {\url{https://chatppg.com/research/leaderboards/har/hapt-macro-f1-har}},
  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: "hapt macro-F1 leaderboard: human activity recognition"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/leaderboards/har/hapt-macro-f1-har"
date-released: "2026-10-21"