tf.raw_ops.LogSoftmax

Computes log softmax activations.

tf.raw_ops.LogSoftmax(
    logits, name=None
)

For each batch i and class j we have

logsoftmax[i, j] = logits[i, j] - log(sum(exp(logits[i])))

Args:

  • logits: A Tensor. Must be one of the following types: half, bfloat16, float32, float64. 2-D with shape [batch_size, num_classes].
  • name: A name for the operation (optional).

Returns:

A Tensor. Has the same type as logits.