Class PredefinedSplit (2.0.0)

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PredefinedSplit(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Assigns input data to training, validation, and test sets based on the value of a provided key.

Supported only for tabular Datasets.

Attribute
Name	Description
key	str Required. The key is a name of one of the Dataset's data columns. The value of the key (either the label's value or value in the column) must be one of {training, validation, test}, and it defines to which set the given piece of data is assigned. If for a piece of data the key is not present or has an invalid value, that piece is ignored by the pipeline.

Methods

PredefinedSplit

PredefinedSplit(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Assigns input data to training, validation, and test sets based on the value of a provided key.

Supported only for tabular Datasets.