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Record W7160959230 · doi:10.1121/10.0040916

Linkedmusic project: A progress report

2025· article· en· W7160959230 on OpenAlexaff
Ichiro Fujinaga

Bibliographic record

VenueThe Journal of the Acoustical Society of America · 2025
Typearticle
Languageen
FieldComputer Science
TopicMusic and Audio Processing
Canadian institutionsMcGill University
Fundersnot available
KeywordsMetadataSPARQLRDFData accessScalabilityMusic information retrievalResource (disambiguation)Natural languageDigital library

Abstract

fetched live from OpenAlex

The LinkedMusic Project is a 7-year initiative to transform music research by constructing a global digital music library that integrates diverse music data sources into a unified system. Despite advances in text search technologies, music searches remain constrained by disparate formats and incompatible metadata schemas. By applying linked data principles, we are developing new tools that will enable seamless access across music database platforms. Central to the project is the integration of the Resource Description Framework (RDF) for standardized data representation with Natural Language Query to SPARQL (NLQ2SPARQL) for intuitive search capabilities. By transforming heterogeneous music databases into RDF and leveraging natural language processing capabilities of large language models (LLMs), the project creates a robust, scalable framework that ensures data integrity while enhancing accessibility. To facilitate user access to this vast and interconnected digital library, we are developing SESEMMI, an open-source metasearch engine that enables simultaneous searches across multiple databases without requiring any modifications to their underlying schemas. A distinctive feature of the LinkedMusic Project is our commitment to multilingual and culturally sensitive search capabilities, empowering users to explore global music genres, traditions, and performers through culturally sensitive terms and queries in multiple languages. Our goal is to enhance access for scholars and the public, fostering research and creative output.

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 imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: none
Teacher disagreement score0.819
Threshold uncertainty score0.295

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0020.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.016
GPT teacher head0.288
Teacher spread0.272 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreMethods

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
Published2025
Admission routes1
Has abstractyes

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