Dropout¶

class dragon.vm.torch.nn.Dropout(
  p=0.5,
  inplace=False
)[source]¶

Set the elements to zero randomly. [Srivastava et.al, 2014].

The Dropout function is defined as:

$$\text{Dropout}(x) = x * (r \sim \mathcal{B}(1, 1 - p))$$

Examples:

# Dropout is enabled if the module is at ``training``
m = torch.nn.Dropout(p=0.5, inplace=True)
x = torch.ones(2, 3)
y = m(x)

# Nothing will happen if it set to ``evaluating``
m.eval()
z = m(x)

See also

torch.nn.functional.dropout(…)