tf.keras.backend.eval

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Evaluates the value of a variable.

Aliases:

  • tf.compat.v1.keras.backend.eval
  • tf.compat.v2.keras.backend.eval
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)

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