STRUCTURE 5N2 (“GROUP A”): A RÍO BEC PARADIGMATIC PALACE?
Bibliographic record
Abstract
Abstract Structure 5N2 (initially named “Group A”) at Río Bec is the first ruin in the region to have been recorded and is its most important towered building. While it is reasonable to question the specific role such emblematic monumental structures played in the region's sociopolitical organization, precise data concerning their dating, construction history, and functions has been lacking. The recent study of Structure 5N2 has improved our understanding of this building type and of the structure itself, which combines a private residential sector (that astonishingly includes a central pyramid-temple) and a public space. The structure's construction history also reveals a great deal. Originally it consisted of only a tandem two-room residence constructed at roughlya.d.700–720. Arounda.d.830–850 the original residence was transformed into a large palace, which remained unfinished until abandonment just aftera.d.950. Analysis of the final building, replaced in the process of transformation to the settlement around Structure 5N2, also enables us to explore the social and economic dimensions of its dramatic but incomplete growth.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.003 | 0.005 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.007 | 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".