Evaluating the Social and Environmental Process of the Dene/Athabascan Migration from the Subarctic
Why this work is in the frame
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Bibliographic record
Abstract
Approximately 1,500 years ago, Dene/Athabascans radically altered their lifestyle in central Alaska and Yukon, and many ultimately left this region entirely. In my dissertation, I evaluate the causes of this drastic transition using a multiscalar archaeological dataset that draws from excavation, geospatial, and ethnographic data. Specifically, I consider whether either a massive volcanic eruption or population change led to a sudden, wide-scale shift in Subarctic technology, diet, and trade, and an ultimate southward migration. The results of technological, isotopic, and geospatial analysis presented here strongly suggest that Dene/Athabascans responded to a regional population increase, likely driven by a shift in group organization predicated by the Dene/Athabascan kinship structure. In response, Dene/Athabascans became increasingly specialized and territorial until some Dene/Athabascans began a southward migration that finally terminated in the American Southwest over 500 years ago. The diachronic nature of my multiscalar research allows me to model this transition as a process, rather than an event, that can be compared to similar cultural processes to provide a comprehensive understanding of resilience, adaptation, and migration at different periods of history and around the world.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.004 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 it