Griddles, Ovens, and Agricultural Origins: An Ethnoarchaeological Study of Bread Baking in Highland Ethiopia
Why this work is in the frame
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Bibliographic record
Abstract
An ethnoarchaeological study of highland Ethiopian griddle technology is compared to bread‐baking technologies in Africa and the Near East. There is a functional relationship between the use of ovens and griddles and the presence or absence of gluten in bread ingredients. Ovens are most appropriate for cereals containing gluten and may be implicated in the selection of higher quality gluten in domesticated wheats. We conclude, based on evidence for griddle use and the performance characteristics of African cereals, that indigenous species were exploited in highland Ethiopia before Near Eastern cereals were introduced. Griddle‐cooking practices that bias the preservation of Near Eastern cereals over African ones may explain the absence of African cereals in the early archaeobotanical record. [Keywords: Ethiopia, ethnoarchaeology, archaeobotany, ovens, griddles]
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.024 |
| 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