Required prerequisites

• I have searched the Issue Tracker and Discussions that this hasn't already been reported. (+1 or comment there if it has.)
• Consider asking first in a Discussion.

Motivation

The preference dataset is used for reward model training, DPO training, and ORPO training. For system instructions and human inputs, the preference dataset provides a better answer and a worse answer.
so i think preference datagen is really important

Solution

core and cookbook

Alternatives

No response

Additional context

No response