This repository was archived by the owner on Oct 31, 2023. It is now read-only.
This repository was archived by the owner on Oct 31, 2023. It is now read-only.
Some question about IRM. #8
Description
Hi lopezpaz, IRM is a fantastic work and I am reading and trying to reproduce it. But I meet some questions.
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When it comes to the colored MINIST experiment. The paper says it divides the MINIST into 3 environments and colors the images to red and green. So Does it mean the test environment also contains digits of the same color in the training set? I mean, suppose that there are digits 9 with green color, and the test set also contains this kind of images?
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Can IRM solve multiple classification problems? If yes, should I replace binary loss with cross-entropy loss?
I am looking forward to you reply! Thanks.