PolyAlign Qwen2.5-3B Chinese HDPO

This repository stores the PolyAlign Qwen2.5-3B Chinese HDPO checkpoint as an archive.

The checkpoint may be stored in one of these forms:

• Single archive:

  • checkpoint_archive/qwen3_zh_hdpo.tar

• Split archive:

  • checkpoint_archive/split/qwen3_zh_hdpo.tar.part-*

To restore from a single archive:

tar -xf checkpoint_archive/qwen3_zh_hdpo.tar

To restore from split parts:

cat checkpoint_archive/split/qwen3_zh_hdpo.tar.part-* > qwen3_zh_hdpo.tar
tar -xf qwen3_zh_hdpo.tar

Important: this repository is an archive-format checkpoint store. It is not directly loadable with from_pretrained() unless the archive is reconstructed/extracted and the model files are placed at repository root.