Un copista, miniatore, calligrafo: Giovanni di ser Niccolo Castaldi da Fano
Bibliographic record
Abstract
This paper presents Giovanni Castaldi da Fano as a scribe and illustrator. Two codices (BAV, Ottob. Lat. 1417 and Jena, Thüringer Universitäts- und Landesbibliothek, Ms. G. B. q. 21) bear his name in the colophon, and in the Vatican manuscript the drawings are also signed. This has made it possible to attribute to him three other illustrated manuscripts (Brescia, Biblioteca Queriniana D.VI.16; Roma, Biblioteca Corsiniana, Rossi 19; BAV, Chig., H.VI.204), allowing us to outline the figure of a minor humanist and not insignificant artist active in Fano in the third quarter of the 15th century.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.003 | 0.003 |
| Meta-epidemiology (broad) | 0.004 | 0.002 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.007 | 0.004 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.003 | 0.003 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.006 | 0.002 |
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; both teacher heads agree on what is shown here.
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".