A Survey on Evaluation Metrics for Music Generation

Fuente: arXiv
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Autori principali: Kader, Faria Binte, Karmaker, Santu
Natura: Preprint
Pubblicazione: 2025
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author Kader, Faria Binte
Karmaker, Santu
author_facet Kader, Faria Binte
Karmaker, Santu
contents Despite significant advancements in music generation systems, the methodologies for evaluating generated music have not progressed as expected due to the complex nature of music, with aspects such as structure, coherence, creativity, and emotional expressiveness. In this paper, we shed light on this research gap, introducing a detailed taxonomy for evaluation metrics for both audio and symbolic music representations. We include a critical review identifying major limitations in current evaluation methodologies which includes poor correlation between objective metrics and human perception, cross-cultural bias, and lack of standardization that hinders cross-model comparisons. Addressing these gaps, we further propose future research directions towards building a comprehensive evaluation framework for music generation evaluation.
format Preprint
id arxiv_https___arxiv_org_abs_2509_00051
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A Survey on Evaluation Metrics for Music Generation
Kader, Faria Binte
Karmaker, Santu
Sound
Multimedia
Audio and Speech Processing
Despite significant advancements in music generation systems, the methodologies for evaluating generated music have not progressed as expected due to the complex nature of music, with aspects such as structure, coherence, creativity, and emotional expressiveness. In this paper, we shed light on this research gap, introducing a detailed taxonomy for evaluation metrics for both audio and symbolic music representations. We include a critical review identifying major limitations in current evaluation methodologies which includes poor correlation between objective metrics and human perception, cross-cultural bias, and lack of standardization that hinders cross-model comparisons. Addressing these gaps, we further propose future research directions towards building a comprehensive evaluation framework for music generation evaluation.
title A Survey on Evaluation Metrics for Music Generation
topic Sound
Multimedia
Audio and Speech Processing
url https://arxiv.org/abs/2509.00051