tflite conversation broken.

[danielkope]

HI -

With the latest pull, it seems the TFlite is broken.
(trying to convert a conformer model with GA training)

tensorflow.python.framework.errors_impl.InvalidArgumentError: Attempting to add a duplicate function with name: __inference_standard_lstm_20821 where the previous and current definitions differ. Previous definiton: signature {
  name: "__inference_standard_lstm_20821"
  input_arg {
    name: "inputs"
    type: DT_FLOAT
  }
  input_arg {
    name: "init_h"
    type: DT_FLOAT
  }
  input_arg {
    name: "init_c"
    type: DT_FLOAT
  }
  input_arg {
    name: "kernel"
    type: DT_FLOAT
  }
  input_arg {
    name: "recurrent_kernel"
    type: DT_FLOAT
  }

[tann9949]

Duplicate of #55 #41 , use tf-nightly version 2.4.0.dev20200901 to resolve the problem.

$ pip install tf-night==2.4.0.dev20200901

[danielkope]

Thanks - are you saying this is related to the tf.squeeze not being supported in tf-nightly, therefore the tf.reshape was used. And this is a tf-nightly version issue problem?

I was/am running 2.4.0-rc2

[danielkope]

2.4.0.dev20200901 is no longer available anymore but 2.4.0-dev20200902 works as well.

[nglehuy]

The issue is reproduced (failed on newest stable 2.4.0). I'm working on this.

[nglehuy]

@danielkope please confirm if the issue if resolved.

[nglehuy]

I'll mark this resolved, if you guys still meet this error, just reopen the issue.