Obsidian consumption at Qdeir 1, a Final Pre-Pottery Neolithic site in Syria: An integrated characterisation study
Bibliographic record
Abstract
Cet article présente une étude de caractérisation intégrée d’un assemblage d’artefacts en obsidienne (n = 519) provenant du site Néolithique de Qdeir 1 (Syrie, oasis d’El Kowm). Les résultats de la caractérisation chimique, menée par ED-XRF et SEM–EDS, ont été couplés aux données de la lecture typo-technologique. Une telle approche nous a permis (i) d’identifier l’utilisation de quatre matières premières au sein de l’assemblage, soit Bingöl A et Bingöl B (Anatolie orientale), ainsi que Göllü Dağ et Nenezi Dağ (Anatolie centrale), (ii) de spécifier l’origine des artefacts de composition peralcaline (Bingöl A), (iii) de montrer que les matières premières en question ont été consommées d’une manière similaire, probablement travaillées localement par des tailleurs « spécialisés » pour produire des lames débitées par pression, (iv) d’argumenter que les habitants de Qdeir 1 ont pu jouer un rôle dans la redistribution des outils en obsidienne, certainement en approvisionnant le village voisin d’El Kowm.
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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 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| 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".