Koboldcpp also has an official colab, https://colab.research.google.com/github/LostRuins/koboldcpp/blob/concedo/colab.ipynb
You would have to convince Eric. He's adamant that chatml is the future.
Koboldcpp also has an official colab, https://colab.research.google.com/github/LostRuins/koboldcpp/blob/concedo/colab.ipynb