Model Card for Qwen3-4B-harmfull

This model is a fine-tuned version of None. It has been trained using TRL.

Quick start

from transformers import pipeline

question = "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?"
generator = pipeline("text-generation", model="None", device="cuda")
output = generator([{"role": "user", "content": question}], max_new_tokens=128, return_full_text=False)[0]
print(output["generated_text"])

Training procedure

This model was trained with ORPO, a method introduced in ORPO: Monolithic Preference Optimization without Reference Model.

Framework versions

• TRL: 0.23.0
• Transformers: 4.57.1
• Pytorch: 2.8.0
• Datasets: 3.6.0
• Tokenizers: 0.22.1

Citations

Cite ORPO as:

@article{hong2024orpo,
 title = {{ORPO: Monolithic Preference Optimization without Reference Model}},
 author = {Jiwoo Hong and Noah Lee and James Thorne},
 year = 2024,
 eprint = {arXiv:2403.07691}
}

Cite TRL as:

@misc{vonwerra2022trl,
 title = {{TRL: Transformer Reinforcement Learning}},
 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},
 year = 2020,
 journal = {GitHub repository},
 publisher = {GitHub},
 howpublished = {\url{https://github.com/huggingface/trl}}
}

Base model