code: def prelu(input, name):
      gamma = tf.Variable(
          __weights_dict[name]["gamma"],
          name=name + "_gamma",
          trainable=is_train,
      )
      return tf.maximum(0.0, input) + gamma * tf.minimum(0.0, input)
  
imports: import tensorflow
label_desc: Use image node_id 4 for calling a global function with example usage: prelu(input, name) and returns: unknown