tf.contrib.metrics.accuracy
Computes the percentage of times that predictions matches labels.
tf.contrib.metrics.accuracy(
predictions, labels, weights=None, name=None
)
Args |
predictions
|
the predicted values, a Tensor whose dtype and shape
matches 'labels'.
|
labels
|
the ground truth values, a Tensor of any shape and
bool, integer, or string dtype.
|
weights
|
None or Tensor of float values to reweight the accuracy.
|
name
|
A name for the operation (optional).
|
Raises |
ValueError
|
if dtypes don't match or
if dtype is not bool, integer, or string.
|
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Last updated 2020-10-01 UTC.
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