Bibliographic record
Abstract
Jazz has a strong groove-based tradition that uses a stable meter and exhibits a significant degree of metric dissonance. Recently, the prevalence of metric multivalence stemming from conflicting acoustic signals has risen exponentially. This phenomenon, historically manifested between an improvisor’s solo and the piece’s repeating formal structure, has also become an aesthetic feature of the composition itself. In this essay, I highlight contemporary jazz pieces that afford listeners multiple metric interpretations and often lead to considerably different approaches to structure and groove. I propose an ecologically valid analysis that more closely aligns with the way practitioners approach the repertoire, and I demonstrate how these techniques build upon the Afro-diasporic and improvisational tradition of jazz. I contextualize these developments with an ethnographic study where I interviewed fifteen professional jazz musicians, uncovering consistent thought processes, musical training, and performance practices that appear foundational to develop an enculturated understanding of contemporary jazz.
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 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 | 0.007 | 0.010 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.004 | 0.003 |
| Science and technology studies | 0.007 | 0.023 |
| Scholarly communication | 0.011 | 0.011 |
| Open science | 0.002 | 0.005 |
| Research integrity | 0.005 | 0.006 |
| Insufficient payload (model declined to judge) | 0.005 | 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".