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An African visitor in Brazil

2013· article· pt· W2054911866 on OpenAlex
Jacyr Pasternak, Sérgio Barsanti Wey, Paulo Augusto Achucarro Silveira, Thiago Zinsly Sampaio Camargo

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueEinstein (São Paulo) · 2013
Typearticle
Languagept
FieldMedicine
TopicTrypanosoma species research and implications
Canadian institutionsnot available
Fundersnot available
KeywordsLesionTrypanosoma bruceiAfrican trypanosomiasisMedicineTrypanosoma brucei rhodesiensePathologyBiologyTrypanosomiasis

Abstract

fetched live from OpenAlex

A Canadian man came to the hospital with history of daily fever in the afternoon, for five days, ranging from 38.5oC to 39oC, headache, muscle pain and asthenia. He is a photographer enthusiastic about wild life and had been to Zimbabwe for 14 days, where he filmed groups of lions and animals of the African megafauna. Upon examination, he presented a hyperemic skin lesion in the posterior region of the thorax, which appeared after an insect bite when he was concluding his visit to Africa, however the lesion persisted until admission to the hospital (Figure 1). A complete blood count and thick blood smear revealed the presence of trypanosomes (Figure 2), probably from the species Trypanosoma brucei rhodesiense. The African trypanosomes (Trypanosoma brucei gambiense and Trypanosoma brucei rhodesiense) are morphologically indistinguishable. The acute disease with the clinical characteristics described above, and the location where the patient was contaminated point Figure 1. Thick blood smear with trypanosoma Figure 2. Skin lesion

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.867
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0110.011

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 head0.018
GPT teacher head0.317
Teacher spread0.299 · 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