Filling the gap: A microscopic zooarchaeological approach to changes in butchering technology during the Early and Middle Bronze periods at Tall Zirā´a, Jordan
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
The Early Bronze Age (3500–2000 bce) of the southern Levant experienced the development of bronze metal technology, but the rate and nature of its dissemination beyond the elite are unclear. In the southern Levant and elsewhere, based upon the microscopic analysis of butchering marks, it has been proposed that bronze slicing tools only begin to be used in quantities in the Middle Bronze. However, previous analyses have always lacked data sets from the Early Bronze IV/Middle Bronze I period (c. 2500–2000 bce). In this paper, we present the butchered animal bone data from the site of Tall Zirā´a (in the NW corner of Jordan) where there is a fuller chronological sequence for the Early and Middle Bronze Ages. These data provide a unique opportunity to investigate long-term changes in butchering practices in the southern Levant. The analysis demonstrates that the new (bronze) technology does not seem to be integrated into quotidian activities, such as the processing of animal carcasses, until well into the Middle Bronze Age (MB IIB). Until then, and in subsequent phases of the MB, the majority of butchering marks are made by stone implements.
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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| 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