DESED in WebDataset Format
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接：
https://zenodo.org/record/14722920
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资源简介：
This dataset is the DESED 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 wds-audio-eval-000002.tar|head
-r--r--r-- bigdata/bigdata 267 2025-02-05 14:59 Y7bebYVKl7t8_510_000_520_000.json
-r--r--r-- bigdata/bigdata 320044 2025-02-05 14:59 Y7bebYVKl7t8_510_000_520_000.wav
-r--r--r-- bigdata/bigdata 173 2025-02-05 14:59 Y7HSpbwWrii0_10_000_20_000.json
-r--r--r-- bigdata/bigdata 320044 2025-02-05 14:59 Y7HSpbwWrii0_10_000_20_000.wav
-r--r--r-- bigdata/bigdata 59 2025-02-05 14:59 Y7O_Q7A8LAhI_220_000_230_000.json
-r--r--r-- bigdata/bigdata 320044 2025-02-05 14:59 Y7O_Q7A8LAhI_220_000_230_000.wav
-r--r--r-- bigdata/bigdata 107 2025-02-05 14:59 Y7-Pb33nUWKI_40_000_50_000.json
-r--r--r-- bigdata/bigdata 320044 2025-02-05 14:59 Y7-Pb33nUWKI_40_000_50_000.wav
-r--r--r-- bigdata/bigdata 59 2025-02-05 14:59 Y7pxNDwMWoIo_20_000_30_000.json
-r--r--r-- bigdata/bigdata 320044 2025-02-05 14:59 Y7pxNDwMWoIo_20_000_30_000.wav
$ Y7bebYVKl7t8_510_000_520_000.json
[
{"onset": 0.0, "offset": 1.41, "label": "Blender"},
{"onset": 1.157, "offset": 3.396, "label": "Speech"},
{"onset": 3.649, "offset": 5.828, "label": "Speech"},
{"onset": 6.075, "offset": 8.878, "label": "Speech"},
{"onset": 9.172, "offset": 10.0, "label": "Speech"}
]
创建时间：
2025-02-05
