tf.io.serialize_sparse
Serialize a SparseTensor into a 3-vector (1-D Tensor) object.
tf.io.serialize_sparse(
sp_input, out_type=tf.dtypes.string, name=None
)
| Args |
|---|
sp_input | The input SparseTensor. |
out_type | The dtype to use for serialization. |
name | A name prefix for the returned tensors (optional). |
| 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. |
