Request for Documentation on Adding Custom Model Configuration in Magpie

[impact-rm]

Hello Magpie Team,
I would like to request documentation that guides users on how to add custom model configurations within the Magpie framework. While I understand that Magpie currently supports specific models (Llama-3, Qwen2, Phi 3, and Gemma-2), it would be beneficial for users to have clear instructions on configuring their own models for data synthesis.

[zhangchen-xu]

Sure! We will do it ASAP. Thanks for the suggestion!