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Record W4414327223 · doi:10.7202/1119573ar

Le travail caféier hors les plantations

2025· article· fr· W4414327223 on OpenAlexaffvenue
Marie Sigrist, Braida Thom, Gabriela Schneider, Sabrina Doyon, Johanna Jacobi

Bibliographic record

VenueAnthropologie et Sociétés · 2025
Typearticle
Languagefr
FieldAgricultural and Biological Sciences
TopicAgriculture and Rural Development Research
Canadian institutionsUniversité Laval
Fundersnot available
KeywordsEthnographyUrban environmentUrbanity

Abstract

fetched live from OpenAlex

Dans le sud de Minas Gerais, au Brésil, les personnes qui travaillent dans les plantations de café rencontrent plusieurs difficultés socio-environnementales. Pour s’affranchir de ces dernières, tout en continuant à évoluer dans le secteur caféier et rural, de jeunes adultes se spécialisent dans des activités professionnelles de classification-évaluation du café et de barista. À partir d’une ethnographie des personnes travaillant dans le secteur du café dans deux municipalités mineiras, nous analysons les motifs, les pratiques et les enjeux de ces professions de caféologie. Suivant la vague du café de spécialité, les personnes classificatrices-évaluatrices et les baristas s’autonomisent en jouissant d’une renommée locale considérable qui dépasse parfois la sphère non seulement rurale, mais aussi continentale, allant jusqu’à développer leurs activités dans les quartiers embourgeoisés des Nords globaux. Néanmoins, si ces activités s’inscrivent dans une lutte silencieuse contre les défis contemporains du secteur du café, elles sont aussi soumises à l’impact du néolibéralisme sur les systèmes agroalimentaires globaux.

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)0.002
metaresearch head score (Gemma)0.002
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 score0.109
Threshold uncertainty score0.218

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0110.004
Scholarly communication0.0040.002
Open science0.0010.003
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0100.001

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 head0.124
GPT teacher head0.491
Teacher spread0.367 · 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

Citations0
Published2025
Admission routes2
Has abstractyes

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