tf.compat.v1.losses.Reduction
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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
all
View source
@classmethod
all()
validate
View source
@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'
|
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Last updated 2023-03-17 UTC.
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{
"last_modified": "Last updated 2023-03-17 UTC.",
"state": ""
}