Leicester's Gatehouse, Kenilworth Castle, Kenilworth, Warwickshire: Radiocarbon wigglematching of oak stair timbers
Bibliographic record
Abstract
Scientific dating of historic timbers Radiocarbon wiggle-matching of undated site chronology KNWCSQ08 suggests its final ring formed in cal AD 1553-1573 (95% probability) probably in cal AD 1557-1565 (68% probability), with the timber having an estimated felling date in the range cal AD 1567-1605 (95% probability) probably cal AD 1573-1591 (68% probability). Other timbers used in the Gatehouse appear to have felling dates clustering in the third quarter of the sixteenth century, the primary building of the Gatehouse by the site's namesake, Robert Dudley, Earl of Leicester, possibly during the AD 1560s and 70s. It is therefore likely that the stair timbers in the south-west turret represent primary material associated with the building's construction.
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How this classification was reachedexpand
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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.002 | 0.002 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
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 teacher head, 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".