The quake-proof houses by Porcheddu Company in the Messina reconstruction after the earthquake of 1908
Bibliographic record
Abstract
The earthquake in 1908 razed to the grounds the town of Messina and Reggio Calabria, with a lot of buildings literally pulverized. Together with the loss of many thousands of lifes and the enormous amount of damages it came the destruction of the cultural heritage. Immediately after this quake, the Porcheddu Company of Turin (importer in North Italy of the Hennebique building system) was charged of 13 projects in Messina: among these, the economical houses for the Unione Messinese in the Orto Botanico district, the Lombardo quarter, the Homes for the State employees, with pillars made of a prefabricated steel cage and on site poured concrete. This paper is mainly based on unpublished material in the Porcheddu archive, hosted at DISEG in the Turin Polytechnic, focusing on the feature analysis of the quake-proof Porcheddu buildings in the Messina area
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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 | 0.001 | 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) | 0.003 | 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".