Evolución de los precios de vivienda y de suelo urbano en España = Evolution in prices of housing and urban soil in Spain
Bibliographic record
Abstract
En este trabajo se analiza la evolución que han experimentado los precios de la vivienda y del suelo urbano a partir de los datos aportados por las estadísticas disponibles en la Subdirección General de Estudios Económicos y Estadísticas del Ministerio de Fomento. El período temporal considerado comprende desde el año 2004 hasta el primer trimestre de 2012, corroborando el ajuste del que han sido objeto dichos precios desde finales de 2007.In this paper evolution in prices of housing and urban soil is analysed by using the data included in the statistics available in the Subdirección General de Estudios Económicos y Estadísticas (Department of Economic Studies and Statistics) belonging to the Ministerio de Fomento (Ministry of Public Works). The study period goes from 2004 to the first quarter of 2012, in order to confirm the adjustment these prices have suffered from the end of 2007
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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 | 0.001 | 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 | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".