Packs user-provided data into a tuple.
tf.keras.utils.pack_x_y_sample_weight( x, y=None, sample_weight=None )
This is a convenience utility for packing data into the tuple formats that Model.fit
uses.
x = tf.ones((10, 1)) data = tf.keras.utils.pack_x_y_sample_weight(x) isinstance(data, tf.Tensor) True y = tf.ones((10, 1)) data = tf.keras.utils.pack_x_y_sample_weight(x, y) isinstance(data, tuple) True x, y = data
Arguments | |
---|---|
x | Features to pass to Model . |
y | Ground-truth targets to pass to Model . |
sample_weight | Sample weight for each element. |
Returns | |
---|---|
Tuple in the format used in Model.fit . |
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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/keras/utils/pack_x_y_sample_weight