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tf.contrib.sparsemax.sparsemax_loss

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Computes sparsemax loss function 1.

tf.contrib.sparsemax.sparsemax_loss(
    logits,
    sparsemax,
    labels,
    name=None
)

Args:

  • logits: A Tensor. Must be one of the following types: half, float32, float64.
  • sparsemax: A Tensor. Must have the same type as logits.
  • labels: A Tensor. Must have the same type as logits.
  • name: A name for the operation (optional).

Returns:

A Tensor. Has the same type as logits.