Portuguese Migration to Rio de Janeiro, 1822-1850
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.
Bibliographic record
Abstract
During the period between the Brazilian declaration of independence from Portugal in 1822 and Brazil's abolition of the slave trade in 1850, Rio de Janeiro constituted the most important destination of Portuguese emigrants in the world. In 1841, the preponderance of these immigrants in that city was described by a representative of the Portuguese government in Rio, Ildefonso Leopoldo Bayard: In the shops in Rio de Janeiro you find that the majority of the clerks are Portuguese, … in the engenhos the Portuguese are the administrators and the slaves' overseers, in the residences they are the servants, and in the maritime work they are the ships' masters, and even the white fishermen. A number of factors made this city attractive to these migrants. The arrival of the Portuguese court and the opening of the city's port to foreign trade and foreign merchants, created an economic boom in Rio de Janeiro in the early nineteenth century. This growth was also perpetuated by the increasing coffee economy after the 1830s.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.002 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it