The industrial heritage of two sacrifice zones and the geopolitics of memory in Northern Chile. The cases of Gatico and Ollagüe
Bibliographic record
Abstract
The Antofagasta region, now part of northern Chile, belonged to Bolivia until the so-called War of the Pacific (1879–1883). Since the end of the nineteenth century, with the irruption of foreign and national capitals, the area witnessed intense industrialisation and mining expansion. Industrial mining modified local communities’ livelihoods, social practices, landscapes, and ecologies. Gatico (coast) and Ollagüe (highlands) were two mining centres that agglutinated a significant migrant workforce to produce copper and sulphur, respectively. Now dismantled, both peripheric extractive spaces form an ‘industrial topology’ structured outside the national margins. Abandoned industrial infrastructures and the chemical debris of mining activities reconfigure the current geopolitics of memory among local communities. Tensions and dissonances emerge from the touristic and economic ‘museumification’ of these sacrifice zones and their industrial ruins.
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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 | 0.002 | 0.002 |
| Science and technology studies | 0.006 | 0.010 |
| Scholarly communication | 0.004 | 0.002 |
| Open science | 0.001 | 0.005 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.006 | 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".