Time patterns of daily mobility in Mexico City Metropolitan Area, 1994-2007
Bibliographic record
Abstract
En la Zona Metropolitana del Valle de México (ZMVM) la movilidad cotidiana muestra un patrón horario con tres máximos diarios, lo que surge como una peculiaridad en comparación con áreas urbanas de otros países caracterizados por la presencia de dos únicos máximos diarios. Esta diferencia se explica principalmente por una población joven y los subsiguientes viajes de regreso al hogar desde la escuela. Se trata de un patrón que sólo se ha modificado ligeramente en los últimos 13 años, pese al fuerte incremento del número de viajes.Ciertos tipos de viaje se alejan de este patrón general presentando una importante segmentación horaria, caso de los distintos propósitos, o de los viajes centrífugos y centrípetos. Desde el punto de vista espacio-temporal, destaca un inicio más temprano de los viajes en la periferia, y si bien a mayores ingresos corresponde un primer viaje más tardío, ricos y pobres muestran patrones horarios similares y sincrónicos.
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How this classification was reachedexpand
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 | 0.003 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.005 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.001 | 0.000 |
| Insufficient payload (model declined to judge) | 0.005 | 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 teacher head, 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".