Migraciones africanas contemporáneas a México, vistas desde su frontera norte
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
This article aims to shed light on the migratory phenomenon of people of African origin arriving in Mexico, en route to the United States or Canada. For this, government statistical data was analyzed, along with information obtained through in-depth interviews with people of African origin in Tijuana, Baja California. The study identified a predominantly male migration pattern and a significant dispersion in places of origin, with West Africa being the most common. Political persecution and violence emerged as the principal causes of migration, as well as extensive migratory routes that include entry into the Americas primarily through Ecuador and Brazil. The increasing travel times suggest what has been termed migratory «entrapment», which in many cases leads to changes of the initial migration plans, including family reunification in Mexico as one of the strategies employed by the migrant population to cope with the consequences of this entrapment.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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