unrecognized FlexErf node in downloaded tflite model

[devandong]

Hi, I'd like to download the default distilbert model with the link in download.gradle. It seems the model contains a FlexErf node, which causes failure when I try to run the model with the benchmark tool on a x86 CPU. I try to google this node but get little information.
So what's this node about? Is ther any way to get a model which could run on platforms other than android phonse?

[dgrnd4]

@devandong do you find the answer about what is this node?

[KilnOfTheSecondFlame]

From a tensorflow issue, it's the Gaussian Error Function: tensorflow/tensorflow#57721 (comment)

I propose to close this issue