Robuta

https://www.tensorflow.org/api_docs/python/tf/raw_ops/OptionalNone?authuser=00 tf.raw_ops.OptionalNone | TensorFlow v2.16.1 Creates an Optional variant with no value. tfrawopstensorflow https://www.tensorflow.org/api_docs/python/tf/raw_ops/OptionalNone?authuser=4 tf.raw_ops.OptionalNone | TensorFlow v2.16.1 Creates an Optional variant with no value. tfrawopstensorflow