org.tensorflow.op.core

Class RaggedTensorToSparse<U>

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.core.RaggedTensorToSparse<U>

Type Parameters:

U - data type for sparseValues() output

All Implemented Interfaces:

Op

public final class RaggedTensorToSparse<U>
extends PrimitiveOp

Converts a `RaggedTensor` into a `SparseTensor` with the same values.

input=ragged.from_nested_row_splits(rt_dense_values, rt_nested_splits) output=SparseTensor(indices=sparse_indices, values=sparse_values, dense_shape=sparse_dense_shape)

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
static <U,T extends Number> RaggedTensorToSparse<U>	create(Scope scope, Iterable<Operand<T>> rtNestedSplits, Operand<U> rtDenseValues) Factory method to create a class wrapping a new RaggedTensorToSparse operation.
Output<Long>	sparseDenseShape() `sparse_dense_shape` is a tight bounding box of the input `RaggedTensor`.
Output<Long>	sparseIndices() The indices for the `SparseTensor`.
Output<U>	sparseValues() The values of the `SparseTensor`.

Methods inherited from class org.tensorflow.op.PrimitiveOp

equals, hashCode, op, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

public static <U,T extends Number> RaggedTensorToSparse<U> create(Scope scope,
                                                                  Iterable<Operand<T>> rtNestedSplits,
                                                                  Operand<U> rtDenseValues)

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

Parameters:

scope - current scope

rtNestedSplits - The `row_splits` for the `RaggedTensor`.

rtDenseValues - The `flat_values` for the `RaggedTensor`.

Returns:

a new instance of RaggedTensorToSparse

sparseIndices

public Output<Long> sparseIndices()

The indices for the `SparseTensor`.

sparseValues

public Output<U> sparseValues()

The values of the `SparseTensor`.

sparseDenseShape

public Output<Long> sparseDenseShape()

`sparse_dense_shape` is a tight bounding box of the input `RaggedTensor`.