Acoustic virtual reconstruction of the Roman theater of Posillipo, Naples
Bibliographic record
Abstract
On the Hill of Posillipo, during the Imperial times, a sumptuous villa overlooking the sea was built. This villa contained an odeon and a theater. Over the centuries, the villa was destroyed and only towards the end of the 800, the discovery of some of the archaeological heritage of this site started. Today, the theater has the lower part of the cavea, while the scene and the stage have not been reconstructed yet. In the central part of the orchestra, there is a pool that was perhaps used for aquatic events. The purpose of this work is to reconstructi the acoustics of the theater as it appeared during the Imperial period. For this scope, a software for room acoustics was used. The acoustic measurements were carried out in situ for the evaluation of acoustic characteristics in the current state, and then the virtual model was tuned to the results of impulse response measurements. The acoustic analysis is finally carried out using the acoustic properties of the auditorium in its present state.
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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 | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.000 |
| Insufficient payload (model declined to judge) | 0.007 | 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 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".