tf.keras.backend.eval

TensorFlow 2 version View source on GitHub

Evaluates the value of a variable.

Aliases:

tf.keras.backend.eval(x)

Arguments:

  • x: A variable.

Returns:

A Numpy array.

Examples:

>>> from keras import backend as K
>>> kvar = K.variable(np.array([[1, 2], [3, 4]]), dtype='float32')
>>> K.eval(kvar)
array([[ 1.,  2.],
       [ 3.,  4.]], dtype=float32)