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tf.raw_ops.RaggedTensorToSparse

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)

Args
rt_nested_splits A list of at least 1 Tensor objects with the same type in: int32, int64. The row_splits for the RaggedTensor.
rt_dense_values A Tensor. The flat_values for the RaggedTensor.
name A name for the operation (optional).
Returns
A tuple of Tensor objects (sparse_indices, sparse_values, sparse_dense_shape).
sparse_indices A Tensor of type int64.
sparse_values A Tensor. Has the same type as rt_dense_values.
sparse_dense_shape A Tensor of type int64.

© 2020 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/versions/r2.4/api_docs/python/tf/raw_ops/RaggedTensorToSparse