contrib.lookup.KeyValueTensorInitializer
tf.contrib.lookup.KeyValueTensorInitializer
class tf.contrib.lookup.KeyValueTensorInitializer
Defined in tensorflow/contrib/lookup/lookup_ops.py
.
Table initializers given keys
and values
tensors.
Properties
key_dtype
The expected table key dtype.
value_dtype
The expected table value dtype.
Methods
__init__
__init__( keys, values, key_dtype=None, value_dtype=None, name=None )
Constructs a table initializer object based on keys and values tensors.
Args:
-
keys
: The tensor for the keys. -
values
: The tensor for the values. -
key_dtype
: Thekeys
data type. Used whenkeys
is a python array. -
value_dtype
: Thevalues
data type. Used whenvalues
is a python array. -
name
: A name for the operation (optional).
initialize
initialize(table)
Initializes the given table
with keys
and values
tensors.
Args:
-
table
: The table to initialize.
Returns:
The operation that initializes the table.
Raises:
-
TypeError
: when the keys and values data types do not match the table key and value data types.
© 2017 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/python/tf/contrib/lookup/KeyValueTensorInitializer