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AddSparseToTensorsMap

public final class AddSparseToTensorsMap

Add a `SparseTensor` to a `SparseTensorsMap` return its handle.

A `SparseTensor` is represented by three tensors: `sparse_indices`, `sparse_values`, and `sparse_shape`.

This operator takes the given `SparseTensor` and adds it to a container object (a `SparseTensorsMap`). A unique key within this container is generated in the form of an `int64`, and this is the value that is returned.

The `SparseTensor` can then be read out as part of a minibatch by passing the key as a vector element to `TakeManySparseFromTensorsMap`. To ensure the correct `SparseTensorsMap` is accessed, ensure that the same `container` and `shared_name` are passed to that Op. If no `shared_name` is provided here, instead use the name of the Operation created by calling `sparse.AddSparseToTensorsMap` as the `shared_name` passed to `TakeManySparseFromTensorsMap`. Ensure the Operations are colocated.

Nested Classes

class AddSparseToTensorsMap.Options Optional attributes for AddSparseToTensorsMap

Constants

String OP_NAME The name of this op, as known by TensorFlow core engine

Public Methods

Output < TInt64 >
asOutput ()
Returns the symbolic handle of the tensor.
static AddSparseToTensorsMap.Options
container (String container)
static AddSparseToTensorsMap
create ( Scope scope, Operand < TInt64 > sparseIndices, Operand <? extends TType > sparseValues, Operand < TInt64 > sparseShape, Options... options)
Factory method to create a class wrapping a new AddSparseToTensorsMap operation.
static AddSparseToTensorsMap.Options
sharedName (String sharedName)
Output < TInt64 >

Inherited Methods

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "AddSparseToTensorsMap"

Public Methods

public Output < TInt64 > asOutput ()

Returns the symbolic handle of the tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

public static AddSparseToTensorsMap.Options container (String container)

Parameters
container The container name for the `SparseTensorsMap` created by this op.

public static AddSparseToTensorsMap create ( Scope scope, Operand < TInt64 > sparseIndices, Operand <? extends TType > sparseValues, Operand < TInt64 > sparseShape, Options... options)

Factory method to create a class wrapping a new AddSparseToTensorsMap operation.

Parameters
scope current scope
sparseIndices 2-D. The `indices` of the `SparseTensor`.
sparseValues 1-D. The `values` of the `SparseTensor`.
sparseShape 1-D. The `shape` of the `SparseTensor`.
options carries optional attributes values
Returns
  • a new instance of AddSparseToTensorsMap

public static AddSparseToTensorsMap.Options sharedName (String sharedName)

Parameters
sharedName The shared name for the `SparseTensorsMap` created by this op. If blank, the new Operation's unique name is used.

public Output < TInt64 > sparseHandle ()

0-D. The handle of the `SparseTensor` now stored in the `SparseTensorsMap`.