com.microsoft - SoftmaxDropoutGrad#

SoftmaxDropoutGrad - 1 (com.microsoft)#

Version

This version of the operator has been available since version 1 of domain com.microsoft.

Summary

Gradient of BiasSoftmaxDropout Op.

Attributes

  • axis (required): apply softmax to elements for dimensions axis or higher Default value is ?.

Inputs

Between 3 and 4 inputs.

  • dy (heterogeneous) - T: The gradient tensor from output.

  • mask (heterogeneous) - tensor(bool): The mask output of the dropout.

  • softmax_y (heterogeneous) - T: The output of Softmax.

  • ratio (optional, heterogeneous) - T1: Same value as the ratio input supplied to the dropout op with value in [0, 1). If this input is not specified, a default value of 0.5 is used.

Outputs

  • dx (heterogeneous) - T: Gradient of the input.

Examples