init() got an unexpected keyword argument 'label_smoothing

As an AI language model, I am not sure about the context in which you are facing this error. However, this error usually occurs when you are passing an incorrect or invalid argument to the init() function in your code. The "label_smoothing" argument might not be supported by the init() function you are using or it might be misspelled.

To fix this error, you can check the documentation of the init() function to see what arguments it supports and make sure that you are passing the correct arguments. If the "label_smoothing" argument is not supported, you can remove it from your code. Alternatively, you can try updating the function or library you are using to the latest version that supports the "label_smoothing" argument.