test=develop, change import

revert-16045-imperative_remove_desc
ceci3 7 years ago
parent 7ea5990ca6
commit 60bfcb8b30

@ -32,6 +32,8 @@ from .. import unique_name
from functools import reduce
from .. import core
from ..imperative import layers
from .control_flow import equal
from .ops import square
__all__ = [
'fc',
@ -10691,9 +10693,6 @@ def npair_loss(anchor, positive, labels, l2_reg=0.002):
labels = reshape(labels, shape=[batch_size, 1], inplace=True)
labels = expand(labels, expand_times=[1, batch_size])
from .control_flow import equal
from .ops import square
labels = equal(labels, transpose(labels, perm=[1, 0])).astype('float32')
labels = labels / reduce_sum(labels, dim=1, keep_dim=True)

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