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Class Mapping
An append-only trackable mapping data structure with string keys.
Maintains checkpoint dependencies on its contents (which must also be trackable), named based on its keys.
Note that once a key has been added, it may not be deleted or replaced. If
names may not be unique, see tf.contrib.checkpoint.UniqueNameTracker
.
__init__
__init__(
*args,
**kwargs
)
Construct a new sequence. Arguments are passed to dict()
.
Properties
layers
losses
Aggregate losses from any Layer
instances.
non_trainable_variables
non_trainable_weights
trainable
trainable_variables
trainable_weights
updates
Aggregate updates from any Layer
instances.
variables
weights
Methods
__contains__
__contains__(key)
tf.contrib.checkpoint.Mapping.__eq__
__eq__(other)
Return self==value.
tf.contrib.checkpoint.Mapping.__getitem__
__getitem__(key)
tf.contrib.checkpoint.Mapping.__iter__
__iter__()
tf.contrib.checkpoint.Mapping.__len__
__len__()
get
get(
key,
default=None
)
D.get(k[,d]) -> D[k] if k in D, else d. d defaults to None.
items
items()
D.items() -> a set-like object providing a view on D's items
keys
keys()
D.keys() -> a set-like object providing a view on D's keys
tf.contrib.checkpoint.Mapping.update
update(
*args,
**kwargs
)
values
values()
D.values() -> an object providing a view on D's values