CategoricalCrossEntropy.get_grad: fix invariants check #587
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get_grad checked the guesses/target invariants as follows: ``` if guesses.any() > 1 or guesses.any() < 0: ``` However, `guesses.any()` only has two possible outputs, True or False, which are reinterpreted as 1 or 0, so the condition is always false. This change updates the conditions to actually check that guesses and target are in [0, 1].
svlandeg
reviewed
Feb 11, 2022
Fixed! |
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get_grad checked the guesses/target invariants as follows:
However,
guesses.any()only has two possible outputs, True or False,which are reinterpreted as 1 or 0, so the condition is always false.
This change updates the conditions to actually check that guesses
and target are in [0, 1].