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F.cross_entropy(y_hat, y)(y_hat, y) typo. (#137)

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This seems to be a typo. Throws TypeError: 'Tensor' object is not callable.
This commit is contained in:
sebftw
2019-08-18 18:17:43 -04:00
committed by William Falcon
parent b2a49197e4
commit a7a14dadb6
1 changed files with 2 additions and 2 deletions
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docs/LightningModule/RequiredTrainerInterface.md
+2 -2
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@@ -50,13 +50,13 @@ class CoolModel(pl.LightningModule):
# REQUIRED # REQUIRED
x, y = batch x, y = batch
y_hat = self.forward(x) y_hat = self.forward(x)
return {'loss': F.cross_entropy(y_hat, y)(y_hat, y)} return {'loss': F.cross_entropy(y_hat, y)}
def validation_step(self, batch, batch_nb): def validation_step(self, batch, batch_nb):
# OPTIONAL # OPTIONAL
x, y = batch x, y = batch
y_hat = self.forward(x) y_hat = self.forward(x)
return {'val_loss': F.cross_entropy(y_hat, y)(y_hat, y)} return {'val_loss': F.cross_entropy(y_hat, y)}
def validation_end(self, outputs): def validation_end(self, outputs):
# OPTIONAL # OPTIONAL