freemusicarchive in WebDataset Format
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接：
https://zenodo.org/record/14725055
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资源简介：
This dataset is the freemusicarchive dataset, formatted in the WebDataset format. WebDataset files are essentially tar archives, where each example in the dataset is represented by a pair of files: a WAV audio file and a corresponding JSON metadata file. The JSON file contains the class label and other relevant information for that particular audio sample.
$ tar tvf fma_small_train_0000000.tar|head
-r--r--r-- bigdata/bigdata 26 2025-01-13 10:31 042029.json
-r--r--r-- bigdata/bigdata 1201434 2025-01-13 10:31 042029.mp3
-r--r--r-- bigdata/bigdata 17 2025-01-13 10:31 001195.json
-r--r--r-- bigdata/bigdata 721484 2025-01-13 10:31 001195.mp3
-r--r--r-- bigdata/bigdata 20 2025-01-13 10:31 032695.json
-r--r--r-- bigdata/bigdata 1201154 2025-01-13 10:31 032695.mp3
-r--r--r-- bigdata/bigdata 25 2025-01-13 10:31 118504.json
-r--r--r-- bigdata/bigdata 1202163 2025-01-13 10:31 118504.mp3
-r--r--r-- bigdata/bigdata 17 2025-01-13 10:31 123094.json
-r--r--r-- bigdata/bigdata 961054 2025-01-13 10:31 123094.mp3
$ cat 042029.json
{"genre": "International"}
创建时间：
2025-01-23
