tf.keras.utils.pack_x_y_sample_weight

Packs user-provided data into a tuple.

Used in the notebooks

Used in the guide

This is a convenience utility for packing data into the tuple formats that Model.fit() uses.

Standalone usage:

x = ops.ones((10, 1))
data = pack_x_y_sample_weight(x)
isinstance(data, ops.Tensor)
True
y = ops.ones((10, 1))
data = pack_x_y_sample_weight(x, y)
isinstance(data, tuple)
True
x, y = data

x Features to pass to Model.
y Ground-truth targets to pass to Model.
sample_weight Sample weight for each element.

Tuple in the format used in Model.fit().