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Update default values for batchnorm #242

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Update default values for batchnorm #242

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4793763
Update layers.py
yechengxi Aug 5, 2022
3789e3c
Merge branch 'master' into patch-2
aterzis-google Aug 30, 2022
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14 changes: 7 additions & 7 deletions objax/nn/layers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ class BatchNorm(Module):
<https://arxiv.org/abs/1502.03167>`_.
"""

def __init__(self, dims: Iterable[int], redux: Iterable[int], momentum: float = 0.999, eps: float = 1e-6):
def __init__(self, dims: Iterable[int], redux: Iterable[int], momentum: float = 0.9, eps: float = 1e-5):
"""Creates a BatchNorm module instance.

Args:
Expand Down Expand Up @@ -93,7 +93,7 @@ class BatchNorm0D(BatchNorm):
<https://arxiv.org/abs/1502.03167>`_.
"""

def __init__(self, nin: int, momentum: float = 0.999, eps: float = 1e-6):
def __init__(self, nin: int, momentum: float = 0.9, eps: float = 1e-5):
"""Creates a BatchNorm0D module instance.

Args:
Expand All @@ -115,7 +115,7 @@ class BatchNorm1D(BatchNorm):
<https://arxiv.org/abs/1502.03167>`_.
"""

def __init__(self, nin: int, momentum: float = 0.999, eps: float = 1e-6):
def __init__(self, nin: int, momentum: float = 0.9, eps: float = 1e-5):
"""Creates a BatchNorm1D module instance.

Args:
Expand All @@ -137,7 +137,7 @@ class BatchNorm2D(BatchNorm):
<https://arxiv.org/abs/1502.03167>`_.
"""

def __init__(self, nin: int, momentum: float = 0.999, eps: float = 1e-6):
def __init__(self, nin: int, momentum: float = 0.9, eps: float = 1e-5):
"""Creates a BatchNorm2D module instance.

Args:
Expand Down Expand Up @@ -529,7 +529,7 @@ class SyncedBatchNorm0D(SyncedBatchNorm):
Compared to regular batch norm this usually leads to better accuracy at a slight performance cost.
"""

def __init__(self, nin: int, momentum: float = 0.999, eps: float = 1e-6):
def __init__(self, nin: int, momentum: float = 0.9, eps: float = 1e-5):
"""Creates a SyncedBatchNorm0D module instance.

Args:
Expand All @@ -550,7 +550,7 @@ class SyncedBatchNorm1D(SyncedBatchNorm):
Compared to regular batch norm this usually leads to better accuracy at a slight performance cost.
"""

def __init__(self, nin: int, momentum: float = 0.999, eps: float = 1e-6):
def __init__(self, nin: int, momentum: float = 0.9, eps: float = 1e-5):
"""Creates a SyncedBatchNorm1D module instance.

Args:
Expand All @@ -571,7 +571,7 @@ class SyncedBatchNorm2D(SyncedBatchNorm):
Compared to regular batch norm this usually leads to better accuracy at a slight performance cost.
"""

def __init__(self, nin: int, momentum: float = 0.999, eps: float = 1e-6):
def __init__(self, nin: int, momentum: float = 0.9, eps: float = 1e-5):
"""Creates a SyncedBatchNorm2D module instance.

Args:
Expand Down