nn_gelu | R Documentation |
Applies the Gaussian Error Linear Units function:
\mbox{GELU}(x) = x * \Phi(x)
nn_gelu(approximate = "none")
approximate |
the gelu approximation algorithm to use: |
where \Phi(x)
is the Cumulative Distribution Function for Gaussian Distribution.
Input: (N, *)
where *
means, any number of additional
dimensions
Output: (N, *)
, same shape as the input
if (torch_is_installed()) {
m <- nn_gelu()
input <- torch_randn(2)
output <- m(input)
}
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