Missing 'tag' key in FSD50k preprocessor

[sakshamsingh1]

Hi,
Thanks for sharing the wonderful code.

According to the readme of data preprocess (here)
there should be a key of 'tag' (containing labels) in the output JSON file after preprocessing.

This tag extraction/creation is missing in the preprocess_FSD50K.py file.

Am I understanding something incorrectly or there is 'tag' creation missing in the file?

Thanks,
Saksham

[YuchenHui22314]

Hi, I think they are processed in preprocess_FSD50K.py, specifically, here: https://github.com/LAION-AI/audio-dataset/blob/main/data_preprocess/preprocess_FSD50K.py#L119