tff.simulation.datasets.build_single_label_dataset

Build a new dataset that only yields examples with a particular label.

tff.simulation.datasets.build_single_label_dataset(
    dataset, label_key, desired_label
)

This can be used for creating pathological non-iid (in label space) datasets.

Args
`dataset`	The base `tf.data.Dataset` that yields examples that are structures of string key -> tensor value pairs.
`label_key`	The `str` key that holds the label for the example.
`desired_label`	The label value to restrict the resulting dataset to.

Returns
A `tf.data.Dataset` that is composed of only examples that have a label matching `desired_label`.

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Last updated 2024-09-20 UTC.

Args