A collection of ranked and loved osu! beatmaps includes original and compressed audio variants. The dataset is provided in WebDataset format by author project-riz and was last updated on January 14, 2026.
Use Cases
- Audio classification tasks based on music genre or difficulty from beatmap audio files.
- Audio feature extraction for music similarity analysis using the provided audio data.
- Multimodal learning combining audio and chart data for rhythm game pattern recognition.
- Dataset compression benchmarking using the original and compressed audio variants.
Strengths
- Offers two audio variants: full-quality original files and compressed 64kbps mono Opus.
- Includes chart data alongside audio, providing multimodal content.
- Dataset is formatted for streaming via the WebDataset library.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- huggingface
- Collection Method
- Collection of ranked/loved osu! beatmaps.
- Freshness
- Last updated 2026-01-14 01:35:26.