GKD Supports Multiple Teacher Models

[BierOne]

Checklist / 检查清单

• I have searched existing issues, and this is a new feature request. / 我已经搜索过现有的 issues，确认这是一个新的 Feature Request。

Feature Request Description / Feature Request 描述

Hi! I was wondering whether GKD currently supports multiple teachers.

For example, I have datasets including A and B. I’d like to train a student model using:

teacher_1 for dataset A
teacher_2 for dataset B

Is this supported at the moment? Thx

Pull Request / Pull Request 信息

No response

[Tohrusky]

https://arxiv.org/pdf/2602.12125

Support multi-teacher opd sounds very interesting. Here's a verl impl https://github.com/RUCBM/G-OPD

[Tohrusky]

#9035