mindspore.ParameterTuple

class mindspore.ParameterTuple(iterable)[source]

Class for storing tuple of parameters.

Note

It is used to store the parameters of the network into the parameter tuple collection.

clone(prefix, init='same')[source]

Clone the parameters in ParameterTuple element-wisely to generate a new ParameterTuple.

Parameters

prefix (str) – Namespace of parameter.
init (Union[Tensor, str, numbers.Number]) – Initialize the shape and dtype of the parameters. The definition of init is the same as in Parameter API. If init is ‘same’, the parameters in the new parameter tuple are the same as those in the original parameter tuple. Default: ‘same’.

Raises

RuntimeError – If parameter’s name is not end with embedding_table.

Returns

Tuple, the new Parameter tuple.