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Record W4415870432 · doi:10.1145/3757232.3757267

A Coloring Book Approach: Determining color codes in digital representations of OvaHimba people and environment

2025· article· en· W4415870432 on OpenAlexaff
Emilie Maria Nybo Arendttorp, Claire Brennan, Andreas Møgelmose, Markus Löchtefeld, Uariaike Mbinge, Heike Winschiers‐Theophilus

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldPsychology
TopicCategorization, perception, and language
Canadian institutionsUniversity of Guelph
FundersErasmus+InnovationsfondenAmerican-Italian Cancer Foundation
KeywordsRepresentation (politics)PerceptionRGB color modelLightnessColor spaceColor depthColor vision

Abstract

fetched live from OpenAlex

Color is an important factor in digital representations striving for authenticity and realism. Color perception and associated language and meanings are specific to socio-cultural contexts. Inspired by previous color studies with the OvaHimba in Namibia, we conducted a preliminary investigation into their color language. We further explored a new method, namely the coloring book approach, in order to determine appropriate choices of color for the digital representation of the OvaHimba people and surroundings. We conclude that further color research is recommended within different digital contexts, such as virtual reality, to contextualize and validate findings of this study.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.007
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.008
Threshold uncertainty score0.017

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.007
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.001
Science and technology studies0.0010.003
Scholarly communication0.0020.002
Open science0.0000.002
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0040.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.015
GPT teacher head0.289
Teacher spread0.275 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2025
Admission routes1
Has abstractyes

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