Add experimental mark.
@@ -3,6 +3,7 @@ import six
from chainer import cuda
from chainer import function
+from chainer import utils
from chainer.utils import conv
from chainer.utils import conv_nd
from chainer.utils import type_check
@@ -13,6 +14,7 @@ class UnpoolingND(function.Function):
def __init__(self, ndim, ksize, stride=None, pad=0, outsize=None,
cover_all=True):
+ utils.experimental('chainer.functions.pooling.UnpoolingND')
if stride is None:
stride = ksize
