With the introduction of CoreML 3 in the slides they show Open AI GPT. So my assumptions is they integrated GPT into CoreML. Would that make it possible to have a conversation with a bot?

The problem is I have spent hours on the internet trying to find how to implement this and was not able to find the answer. I did find:

"NLTagger(tagSchemes: [.lemma])" for Lemmatization.
"NLTagger(tagSchemes: [.nameType])" for identifying names.
"NLTagger(tagSchemes: [.sentimentScore])" for sentiment.
"NLLanguageRecognizer" to determine dominant language.
"UITextChecker" for spell checking and correction.

This is all used for analyzing text. But from my understanding GPT can be used for dialog and text generation as well.

https://github.com/huggingface/swift-coreml-transformers

Came close with GPT-2 text generation. However if I download it won't compile because of model issues. Is there anyone that knows how this can be accomplished? Preferabele using CoreML?