Hunting High and Low: Gravettian Hunting Weapons from Southern Italy to the Russian Plain
Bibliographic record
Abstract
Abstract The current paper aims at describing and analysing the backed tools found in two Early Gravettian sites separated geographically from each other: Grotta Paglicci (layer 23-22) in Italy, and Kostenki 8 (layer II) in Russia. A similarity between the lithic assemblages of the two sites, and other cultural aspects, has been reported by authors over many decades. The analysis of the backed tools has created the opportunity to apply the same methodological approach to verify the resemblance and potential causes for the similarity, and also to address broader considerations on Gravettian hunting strategies and the modalities and timing of the spread of new techniques, whether related to physical movement of people or assimilation of ideas. The perception is that, during the Gravettian period, shared symbolic behaviours and subsistence strategies linked people living in completely different environments with completely different resources, from the temperate regions of southern Italy, to the very cold Russian plains. This point of view cannot be questioned, but it tends to flatten an articulated palimpsest of human generations and to underestimate the very low demographic density of Prehistoric Europe.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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".