description: Types of loss reduction.

tf.compat.v1.losses.Reduction

Types of loss reduction.

Contains the following values:

NONE: Un-reduced weighted losses with the same shape as input.
SUM: Scalar sum of weighted losses.
MEAN: Scalar SUM divided by sum of weights. DEPRECATED.
SUM_OVER_BATCH_SIZE: Scalar SUM divided by number of elements in losses.
SUM_OVER_NONZERO_WEIGHTS: Scalar SUM divided by number of non-zero weights. DEPRECATED.
SUM_BY_NONZERO_WEIGHTS: Same as SUM_OVER_NONZERO_WEIGHTS. DEPRECATED.

Methods

@classmethod
all()

@classmethod
validate(
    key
)

Class Variables
MEAN	`'weighted_mean'`
NONE	`'none'`
SUM	`'weighted_sum'`
SUM_BY_NONZERO_WEIGHTS	`'weighted_sum_by_nonzero_weights'`
SUM_OVER_BATCH_SIZE	`'weighted_sum_over_batch_size'`
SUM_OVER_NONZERO_WEIGHTS	`'weighted_sum_by_nonzero_weights'`