Desplazamiento subsidiario: efectos de gentrificación contemporánea en barrios céntricos en reconstrucción post-terremoto. El caso de Talca, Chile
Bibliographic record
Abstract
The phenomenon of gentrification including the displacement of social classes of workers has been widely studied in metropolitan cities, initially of the Anglo-Saxon world. However, fewer studies have focused on cities of intermediate scale and other latitudes affected by catastrophic natural events, such as earthquakes. The paper explores the process of reconstruction of the Northen Quarter of Talca, Chile, after the earthquake of February 27, 2010. An exploratory-descriptive approach is adopted that analyzes the types of housing subsidies delivered by the Chilean State and its effects in both the neighborhood morphology and the perception of its original and new residents. As a result, it is argued that the reconstruction of Talca has generated the displacement of low-income owners families, from this central area to new social housing units located in the periphery of the city, coined under the concept of subsidiary displacement. The paper reflects in the need of a deep revision of the state policy of reconstruction that, above all, protects the socio-spatial fabric of historic neighborhoods and avoids a process of gentrification.
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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 | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.003 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 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".