This model is a fine-tuned version of
Qwen/Qwen3-1.7B on the
watermelonhjg/MATH-lighteval-level_3 dataset.
It has been trained using
TRL.
1from transformers import pipeline
2
3question = "If you had a time machine, but could only go to the past or the future once and never return, which would you choose and why?"
4generator = pipeline("text-generation", model="wzx111/Qwen3-1.7B-Open-R1-ADPO", device="cuda")
5output = generator([{"role": "user", "content": question}], max_new_tokens=128, return_full_text=False)[0]
6print(output["generated_text"])
This model was trained with ADPO, a method introduced in
Anchored Direct Preference Optimization.
1@misc{zixian2025adpoanchoreddirectpreference,
2 title={ADPO: Anchored Direct Preference Optimization},
3 author={Wang Zixian},
4 year={2025},
5 eprint={2510.18913},
6 archivePrefix={arXiv},
7 primaryClass={cs.LG},
8 url={https://arxiv.org/abs/2510.18913},
9}
10
1@misc{vonwerra2022trl,
2 title = {{TRL: Transformer Reinforcement Learning}},
3 author = {Leandro von Werra and Younes Belkada and Lewis Tunstall and Edward Beeching and Tristan Thrush and Nathan Lambert and Shengyi Huang and Kashif Rasul and Quentin Gallou{\'e}dec},
4 year = 2020,
5 journal = {GitHub repository},
6 publisher = {GitHub},
7 howpublished = {\url{https://github.com/huggingface/trl}}
8}