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Record W4380928969 · doi:10.3138/ctr.112.002

Impro

2002· article· en· W4380928969 on OpenAlexvenueno aff
Ric Knowles

Bibliographic record

VenueCanadian Theatre Review · 2002
Typearticle
Languageen
FieldArts and Humanities
TopicMusic History and Culture
Canadian institutionsnot available
Fundersnot available
KeywordsJazzImprovisationArtPerformance artArt historyLyricsVisual artsPeriod (music)PianoLiteratureAesthetics

Abstract

fetched live from OpenAlex

My most intensive experience as a listener to jazz extends from 1959 – the year of release of groundbreaking albums that included Miles Davis’s Kind of Blue, Charles Mingus’s Ah Um, and Ornette Coleman’s The Shape of Jazz to Come – to the period in my late teens and early twenties when Archie Shepp released Fire Music and Four for ’Trane, Albert Ayler released Bells and The Heliocentric Worlds of Sun Ra appeared mysteriously in my collection (which also heavily featured albums by John Coltrane, especially the quartet with McCoy Tyner on piano, Elvin Jones on drums and Jimmy Garrison on bass). As I recall it, this was, among other things, a period in which improvisation was in different ways attempting to free itself from shaping structures such as chord changes, melodic lines, “modes” or even “notes” as such: as Albert Ayler famously remarked, “it’s not about notes any more, it’s about feelings.” In the wake of the civil rights and other liberatory social movements, as I remember it, jazz at this time was also, in some of its manifestations and particularly among black musicians, moving away from featured soloists toward increasing collaboration – or group improvisation, as on John Coltrane’s late albums, including the classic A Love Supreme, which consists of group improvisations around a basic four-note theme, extending over two sides of vinyl – one of the few non-classical “record” albums that actually benefited from the reformatting required by its re-release on CD.

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 imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.663
Threshold uncertainty score0.000

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.004
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.001
Science and technology studies0.0020.001
Scholarly communication0.0070.004
Open science0.0020.006
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.6630.533

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.

Opus teacher head0.041
GPT teacher head0.197
Teacher spread0.156 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreOther

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".

Quick stats

Citations0
Published2002
Admission routes1
Has abstractyes

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