tf.data.experimental.unique | TensorFlow v2.16.1 (original) (raw)

tf.data.experimental.unique

Creates a Dataset from another Dataset, discarding duplicates. (deprecated)

View aliases

Compat aliases for migration

tf.compat.v1.data.experimental.unique

tf.data.experimental.unique()

Use this transformation to produce a dataset that contains one instance of each unique element in the input. For example:

dataset = tf.data.Dataset.from_tensor_slices([1, 37, 2, 37, 2, 1])

# Using `unique()` will drop the duplicate elements.
dataset = dataset.apply(tf.data.experimental.unique())  # ==> { 1, 37, 2 }

Returns
A Dataset transformation function, which can be passed totf.data.Dataset.apply.

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Last updated 2024-04-26 UTC.