tff.simulation.datasets.build_single_label_dataset
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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.
[null,null,["Last updated 2024-09-20 UTC."],[],[],null,["# tff.simulation.datasets.build_single_label_dataset\n\n\u003cbr /\u003e\n\n|-------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/federated/blob/v0.87.0 Version 2.0, January 2004 Licensed under the Apache License, Version 2.0 (the) |\n\nBuild a new dataset that only yields examples with a particular label. \n\n tff.simulation.datasets.build_single_label_dataset(\n dataset, label_key, desired_label\n )\n\nThis can be used for creating pathological non-iid (in label space) datasets.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `dataset` | The base [`tf.data.Dataset`](https://www.tensorflow.org/api_docs/python/tf/data/Dataset) that yields examples that are structures of string key -\\\u003e tensor value pairs. |\n| `label_key` | The `str` key that holds the label for the example. |\n| `desired_label` | The label value to restrict the resulting dataset to. |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| A [`tf.data.Dataset`](https://www.tensorflow.org/api_docs/python/tf/data/Dataset) that is composed of only examples that have a label matching `desired_label`. ||\n\n\u003cbr /\u003e"]]
View source on GitHub