type: string
                          type: object
                        context:
                          description: |-
                            The specific config generation context to match on.

                            Valid Options: ANY, SIDECAR_INBOUND, SIDECAR_OUTBOUND, GATEWAY
                          enum:

                              type: string
                          type: object
                        context:
                          description: |-
                            The specific config generation context to match on.

                            Valid Options: ANY, SIDECAR_INBOUND, SIDECAR_OUTBOUND, GATEWAY
                          enum:

    backward incompatibility with regard to your old checkpoints containing such
    RNN cells, in which case you can use the tool
    [checkpoint_convert script](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/contrib/rnn/python/tools/checkpoint_convert.py)
    to convert the variable names in your old checkpoints.
*   Many of the RNN functions and classes that were in the `tf.nn` namespace