tf.compat.v1.serialize_sparse

Serialize a SparseTensor into a 3-vector (1-D Tensor) object.

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Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.io.serialize_sparse

tf.compat.v1.serialize_sparse(
    sp_input, name=None, out_type=tf.dtypes.string
)

Args
sp_input	The input SparseTensor.
name	A name prefix for the returned tensors (optional).
out_type	The dtype to use for serialization.

Returns
A 3-vector (1-D Tensor), with each column representing the serialized SparseTensor's indices, values, and shape (respectively).

Raises
TypeError	If sp_input is not a SparseTensor.