Reproduce “MusicEval: A Generative Music Dataset with Expert Ratings for Automatic Text-to-Music Evaluation” on OpenResearch

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About this paper

Cheng Liu, Hui Wang, Jinghua Zhao, Shiwan Zhao, Hui Bu, Xin Xu, Jiaming Zhou, Haoqin Sun and 1 more

The research presents MusicEval, the first generative music dataset featuring expert ratings for text-to-music (TTM) evaluation, and establishes an automatic assessment task. It demonstrates the feasibility of using a CLAP-based model to predict musical impression and textual alignment scores with strong correlation to human expert judgments.

Key insights

  • Creating a diverse dataset with expert ratings, covering various generative models and prompts, is critical for training effective automatic TTM evaluation systems.
  • Fine-tuned pre-trained models like CLAP can learn representations that strongly correlate with human expert judgments of both musical quality and text-music alignment.
  • While predicting 'musical impression' showed stronger correlations, 'textual alignment' also demonstrated significant system-level alignment with human scores, affirming the task's feasibility.

Summary by alphaXiv.

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