partial(func, *args, **keywords) - new function with partial application
tf.contrib.layers.relu6(
    inputs, num_outputs, *, activation_fn=tf.nn.relu6, normalizer_fn=None,
    normalizer_params=None, weights_initializer=. _initializer at 0x7f58ea884b00>,
    weights_regularizer=None,
    biases_initializer=<tensorflow.python.ops.init_ops.Zeros>,
    biases_regularizer=None, reuse=None, variables_collections=None,
    outputs_collections=None, trainable=True, scope=None
)
of the given arguments and keywords.