Bach’s Little Prelude No. 4 in D Major, BWV 925
Bibliographic record
Abstract
Abstract Fundamentally the motive signifies only a succession of two tones—d2 and c_2 in bars but the internal treatment is richer: the first two quarter notes,since they both include leaps of a third, d1 –f 1 and a1 –c 2, are tightly bound together by this common characteristic (the light decoration of the second leap of a third does nothing to contradict this); and similarly the third and fourth quarter notes unite into a half note, d2, which they express so strongly that the leap of a third d2 –f 2 is completely lost in them, despite the rhythmic augmentation. In the hand of the master, a motive like this could even have become the dux of a real fugue (see, for example, the fugue of the Toccata in D major [BWV 912], imbued with all the exuberance of a free fantasy), but here Bach is satisfied with just the application of some features of the fugal form. These consist obviously in the fact that the imitation in the bass in bars 2-3 assumes the form of a comes, which is taken up by the upper voice in bars 3-4 and answered by a dux form in the bass in bars 4-4.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.041 | 0.004 |
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".