ngraph.opset5.gelu

ngraph.opset5.gelu(node: Union[_pyngraph.Node, int, float, numpy.ndarray], name: Optional[str] = None) _pyngraph.Node

Perform Gaussian Error Linear Unit operation element-wise on data from input node.

Computes GELU function:

\[f(x) = 0.5\cdot x\cdot(1 + erf( \dfrac{x}{\sqrt{2}})\]

For more information refer to [Gaussian Error Linear Unit (GELU)](https://arxiv.org/pdf/1606.08415.pdf>)

Parameters
  • node – Input tensor. One of: input node, array or scalar.

  • name – Optional output node name.

Returns

The new node performing a GELU operation on its input data element-wise.