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tf.keras.backend.eval

TensorFlow 1 version View source on GitHub

Evaluates the value of a variable.

tf.keras.backend.eval(
    x
)

Arguments:

  • x: A variable.

Returns:

A Numpy array.

Examples:

kvar = tf.keras.backend.variable(np.array([[1, 2], [3, 4]]), 
                                 dtype='float32') 
tf.keras.backend.eval(kvar) 
array([[1.,  2.], 
       [3.,  4.]], dtype=float32)