De volta à vitrine: o Rio de Janeiro e a retomada dos grandes eventos pós-pandemia Covid19
Bibliographic record
Abstract
The imaginary of Rio de Janeiro was consolidated, throughout the 20th century, into a city associated with beaches, joy and two major events: Carnival and New Year's Eve. And, in the first quarter of the 21st century, the city has hosted several events with great international coverage, such as Rio+20, the World Cup and the Olympic Games. We are interested in understanding how this narrative of a city ‘ready’ to host events has been constructed through historical research, bibliographic review and documentary analysis. We also highlight the Covid-19 pandemic period and the prohibition of gatherings, impacting the event indutry, a major fator in the economy of Rio de Janeiro. However, due to the Covid19 vaccine, cities gradually returned to their routine. In June 2023, the end of the pandemic was declared and, although many initiatives did not survive the restrictions of that period, in Rio, major events have already exceeded pre-pandemic numbers.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.006 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.003 |
| Science and technology studies | 0.003 | 0.006 |
| Scholarly communication | 0.005 | 0.004 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".