Helper used to compute the gradient for RaggedTensorToVariant
.
tf.raw_ops.RaggedTensorToVariantGradient( encoded_ragged_grad, row_splits, dense_values_shape, Tvalues, name=None )
Computes the gradient for the dense_values input to the RaggedTensorToVariant op, given the variant-encoded ragged gradients of the outputs, along with the outer row-splits and the shape of the dense-values that were provided as inputs to the RaggedTensorToVariant op.
Args | |
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encoded_ragged_grad | A Tensor of type variant . A variant Tensor containing encoded RaggedTensor gradients. |
row_splits | A Tensor . Must be one of the following types: int32 , int64 . Outermost row-splits that were used as input to the RaggedTensorToVariant op. |
dense_values_shape | A Tensor of type int32 . Shape of the dense_values that was used as an input to the RaggedTensorToVariant op. |
Tvalues | A tf.DType . |
name | A name for the operation (optional). |
Returns | |
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A Tensor of type Tvalues . |
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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/RaggedTensorToVariantGradient