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The Open Images dataset
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some classes have the same description in the class-description.csv #79

Closed yoosan closed 5 years ago

yoosan commented 5 years ago

Hi: I found that some classes have the same description in the class-description.csv file. eg. /m/01b7b, Bishop .... /m/027k49j, Bishop ... I also check some images in the validation set, the image with class /m/01b7b always has /m/027k49j labelled. Does it means /m/01b7b and /m/027k49j are the same category? Thanks, waiting for you reply.

jponttuset commented 5 years ago

Hi Yoosan,

The labels with same description but different ID are not the same label, they have subtle differences. It happens in e.g. same car model but different versions of it.

Admittedly, class-description.csv does not contain this information, we are working on a way to release it.

Best,