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tf.keras.backend.count_params

TensorFlow 2 version View source on GitHub

Returns the static number of elements in a variable or tensor.

x Variable or tensor.

Integer, the number of scalars in x.

Example:

kvar = K.zeros((2,3))
K.count_params(kvar)
6
K.eval(kvar)
array([[ 0.,  0.,  0.],
       [ 0.,  0.,  0.]], dtype=float32)