FSD50k in WebDataset Format
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接：
https://zenodo.org/record/14856613
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资源简介：
This dataset is the FSD50K 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 fsdk50_eval_0000000.tar |head
-r--r--r-- bigdata/bigdata 40 2025-01-12 13:02 45604.json
-r--r--r-- bigdata/bigdata 43066 2025-01-12 13:02 45604.wav
-r--r--r-- bigdata/bigdata 46 2025-01-12 13:02 213293.json
-r--r--r-- bigdata/bigdata 1372242 2025-01-12 13:02 213293.wav
-r--r--r-- bigdata/bigdata 82 2025-01-12 13:02 348174.json
-r--r--r-- bigdata/bigdata 804280 2025-01-12 13:02 348174.wav
-r--r--r-- bigdata/bigdata 71 2025-01-12 13:02 417736.json
-r--r--r-- bigdata/bigdata 2238542 2025-01-12 13:02 417736.wav
-r--r--r-- bigdata/bigdata 43 2025-01-12 13:02 235555.json
-r--r--r-- bigdata/bigdata 542508 2025-01-12 13:02 235555.wav
$ tar -xOf fsdk50_eval_0000000.tar 45604.json
{"soundevent": "Yell;Shout;Human_voice"}
创建时间：
2025-02-14
