Tracing Trecento Music in the 19th Century. Scientific Analysis of Manuscript Illumination through XRF, Visible Reflectance Spectroscopy, and Infrared Reflectography
Bibliographic record
Abstract
Presentation at the international workshop ‘Analogical and digital: perspectives on paleography and handwritten culture nowadays’ held in Getafe, 24–25 October 2019, at Carlos III University of Madrid, organised by Diego Navarro Bonilla and Eduardo Juárez Valero. The underlying datasets can be found here: Scientific Analysis of Manuscript Toronto, Thomas Fisher Rare Book Library, MSS 09700 Scientific Analysis of Manuscript Fragment Düsseldorf, Kunstpalast, Inv. K 1925-67 The results are published in: Bosch, Sebastian & Janke, Andreas (2021). Manuscript Illumination in 19th-century Italy. Material Analysis of Two Partial Copies from the Squarcialupi Codex
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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 | 0.003 | 0.009 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.004 | 0.003 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.007 | 0.003 |
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".