def int64_feature(values):
 if (not isinstance(values, (tuple, list))):
  values = [values]
 return tf.train.Feature(int64_list=tf.train.Int64List(value=values))

def int64_feature ( values ) : if ( not isinstance ( values , ( tuple , list ) ) ) : values = [ values ] return tf . train . Feature ( int64_list = tf . train . Int64List ( value = values ) )
returns a tf-feature of int64s .