tf.contrib.layers.relu

partial(func, *args, **keywords) - новая функция с частичным применением

tf.contrib.layers.relu(
    inputs, num_outputs, *, activation_fn=tf.nn.relu, normalizer_fn=None,
    normalizer_params=None, weights_initializer=._initializer at 0x7f58ea884b00>,
    weights_regularizer=None,
    biases_initializer=,
    biases_regularizer=None, reuse=None, variables_collections=None,
    outputs_collections=None, trainable=True, scope=None
)

данных аргументов и ключевых слов.