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rinna/
deepseek-r1-distill-qwen2.5-bakeneko-32b

Name: deepseek-r1-distill-qwen2.5-bakeneko-32b
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`DeepSeek R1 Distill Qwen2.5 Bakeneko 32B (rinna/deepseek-r1-distill-qwen2.5-bakeneko-32b)`

Overview

This model is a DeepSeek-R1 distilled variant of rinna/qwen2.5-bakeneko-32b, fine-tuned using Chat Vector and Odds Ratio Preference Optimization (ORPO). It adheres to the DeepSeek-R1 chat format and is designed to deliever superior performance in Japanese language tasks.

Model Type	Model Name
Japanese Continual Pre-Training Model	Qwen2.5 Bakeneko 32B [HF]
Instruction-Tuning Model	Qwen2.5 Bakeneko 32B Instruct [HF][AWQ][GGUF][GPTQ int8][GPTQ int4]
DeepSeek R1 Distill Qwen2.5 Merged Reasoning Model	DeepSeek R1 Distill Qwen2.5 Bakeneko 32B [HF][AWQ][GGUF][GPTQ int8][GPTQ int4]
QwQ Merged Reasoning Model	QwQ Bakeneko 32B [HF][AWQ][GGUF][GPTQ int8][GPTQ int4]
QwQ Bakeneko Merged Instruction-Tuning Model	Qwen2.5 Bakeneko 32B Instruct V2 [HF][AWQ][GGUF][GPTQ int8][GPTQ int4]

Model architecture

A 64-layer, 5120-hidden-size transformer-based language model. For a comprehensive understanding of the architecture, please refer to the Qwen2.5 Technical Report.
Training

This model was developed through a multi-stage training process:

Model merging. The base model, rinna/qwen2.5-bakeneko-32b, was augmented with instruction-following capabilities through a Chat Vector addition process. The Chat Vector was derived by subtracting the parameter vectors of deepseek-ai/DeepSeek-R1-Distill-Qwen-32B from Qwen/Qwen2.5-32B, as follows.

rinna/qwen2.5-bakeneko-32b + 1.0 * (deepseek-ai/DeepSeek-R1-Distill-Qwen-32B - Qwen/Qwen2.5-32B)

Distillation and ORPO. The merged model was further refined using ORPO, trained on 1.2k carefully curated data samples generated by DeepSeek-R1.
Contributors
Release date

February 13, 2025

Benchmarking

Model	Japanese LM Evaluation Harness	Japanese MT-Bench (first turn)	Japanese MT-Bench (multi turn)
Qwen/Qwen2.5-32B	79.46	-	-
rinna/qwen2.5-bakeneko-32b	79.18	-	-
Qwen/Qwen2.5-32B-Instruct	78.29	8.13	7.54
rinna/qwen2.5-bakeneko-32b-instruct	79.62	8.17	7.66
rinna/qwen2.5-bakeneko-32b-instruct-v2	77.92	8.86	8.53
deepseek-ai/DeepSeek-R1-Distill-Qwen-32B	73.51	7.39	6.88
rinna/deepseek-r1-distill-qwen2.5-bakeneko-32b	77.43	8.58	8.19
Qwen/QwQ-32B	76.12	8.58	8.25
rinna/qwq-bakeneko-32b	78.31	8.81	8.52

For detailed benchmarking results, please refer to rinna's LM benchmark page (Sheet 20250213).

How to use the model

Setup

python

import torch
from transformers import AutoTokenizer, AutoModelForCausalLM

model_id = "rinna/deepseek-r1-distill-qwen2.5-bakeneko-32b"

tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(
    model_id,
    device_map="auto",
    torch_dtype=torch.bfloat16,
)

messages = [
    {"role": "user", "content": "微分に関する簡単な文章問題を作成し、その問題を解いてください。"},
]
prompt = tokenizer.apply_chat_template(
    messages,
    tokenize=False,
    add_generation_prompt=True
)
input_ids = tokenizer.encode(
    prompt,
    add_special_tokens=False,
    return_tensors="pt"
).to(model.device)

outputs = model.generate(
    input_ids,
    max_new_tokens=4096,
    do_sample=True,
    temperature=0.6,
    top_p=0.95,
)

response = tokenizer.decode(outputs[0][input_ids.shape[-1]:], skip_special_tokens=True)
response = "<think>\n" + response
print(response)

Recommendations

For optimal performance, it is recommended to review Usage Recommendation provided by deepseek-ai/DeepSeek-R1-Distill-Qwen-32B before utilizing this model.

Tokenization

This model inherits the original deepseek-ai/DeepSeek-R1-Distill-Qwen-32B tokenizer.

How to cite

bibtex

@misc{rinna-deepseek-r1-distill-qwen2.5-bakeneko-32b,
    title = {rinna/deepseek-r1-distill-qwen2.5-bakeneko-32b},
    author = {Chen, Xinqi and Wakatsuki, Toshiaki and Sawada, Kei},
    url = {https://huggingface.co/rinna/deepseek-r1-distill-qwen2.5-bakeneko-32b}
}

@inproceedings{sawada2024release,
    title = {Release of Pre-Trained Models for the {J}apanese Language},
    author = {Sawada, Kei and Zhao, Tianyu and Shing, Makoto and Mitsui, Kentaro and Kaga, Akio and Hono, Yukiya and Wakatsuki, Toshiaki and Mitsuda, Koh},
    booktitle = {Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)},
    month = {5},
    year = {2024},
    pages = {13898--13905},
    url = {https://aclanthology.org/2024.lrec-main.1213},
    note = {\url{https://arxiv.org/abs/2404.01657}}
}

References

bibtex

@misc{qwen2.5,
    title = {Qwen2.5: A Party of Foundation Models},
    url = {https://qwenlm.github.io/blog/qwen2.5/},
    author = {Qwen Team},
    month = {September},
    year = {2024}
}

@article{qwen2,
    title = {Qwen2 Technical Report}, 
    author = {An Yang and Baosong Yang and Binyuan Hui and Bo Zheng and Bowen Yu and Chang Zhou and Chengpeng Li and Chengyuan Li and Dayiheng Liu and Fei Huang and Guanting Dong and Haoran Wei and Huan Lin and Jialong Tang and Jialin Wang and Jian Yang and Jianhong Tu and Jianwei Zhang and Jianxin Ma and Jin Xu and Jingren Zhou and Jinze Bai and Jinzheng He and Junyang Lin and Kai Dang and Keming Lu and Keqin Chen and Kexin Yang and Mei Li and Mingfeng Xue and Na Ni and Pei Zhang and Peng Wang and Ru Peng and Rui Men and Ruize Gao and Runji Lin and Shijie Wang and Shuai Bai and Sinan Tan and Tianhang Zhu and Tianhao Li and Tianyu Liu and Wenbin Ge and Xiaodong Deng and Xiaohuan Zhou and Xingzhang Ren and Xinyu Zhang and Xipin Wei and Xuancheng Ren and Yang Fan and Yang Yao and Yichang Zhang and Yu Wan and Yunfei Chu and Yuqiong Liu and Zeyu Cui and Zhenru Zhang and Zhihao Fan},
    journal = {arXiv preprint arXiv:2407.10671},
    year = {2024}
}

@misc{deepseekai2025deepseekr1incentivizingreasoningcapability,
    title = {DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning}, 
    author = {DeepSeek-AI and Daya Guo and Dejian Yang and Haowei Zhang and Junxiao Song and Ruoyu Zhang and Runxin Xu and Qihao Zhu and Shirong Ma and Peiyi Wang and Xiao Bi and Xiaokang Zhang and Xingkai Yu and Yu Wu and Z. F. Wu and Zhibin Gou and Zhihong Shao and Zhuoshu Li and Ziyi Gao and Aixin Liu and Bing Xue and Bingxuan Wang and Bochao Wu and Bei Feng and Chengda Lu and Chenggang Zhao and Chengqi Deng and Chenyu Zhang and Chong Ruan and Damai Dai and Deli Chen and Dongjie Ji and Erhang Li and Fangyun Lin and Fucong Dai and Fuli Luo and Guangbo Hao and Guanting Chen and Guowei Li and H. Zhang and Han Bao and Hanwei Xu and Haocheng Wang and Honghui Ding and Huajian Xin and Huazuo Gao and Hui Qu and Hui Li and Jianzhong Guo and Jiashi Li and Jiawei Wang and Jingchang Chen and Jingyang Yuan and Junjie Qiu and Junlong Li and J. L. Cai and Jiaqi Ni and Jian Liang and Jin Chen and Kai Dong and Kai Hu and Kaige Gao and Kang Guan and Kexin Huang and Kuai Yu and Lean Wang and Lecong Zhang and Liang Zhao and Litong Wang and Liyue Zhang and Lei Xu and Leyi Xia and Mingchuan Zhang and Minghua Zhang and Minghui Tang and Meng Li and Miaojun Wang and Mingming Li and Ning Tian and Panpan Huang and Peng Zhang and Qiancheng Wang and Qinyu Chen and Qiushi Du and Ruiqi Ge and Ruisong Zhang and Ruizhe Pan and Runji Wang and R. J. Chen and R. L. Jin and Ruyi Chen and Shanghao Lu and Shangyan Zhou and Shanhuang Chen and Shengfeng Ye and Shiyu Wang and Shuiping Yu and Shunfeng Zhou and Shuting Pan and S. S. Li and Shuang Zhou and Shaoqing Wu and Shengfeng Ye and Tao Yun and Tian Pei and Tianyu Sun and T. Wang and Wangding Zeng and Wanjia Zhao and Wen Liu and Wenfeng Liang and Wenjun Gao and Wenqin Yu and Wentao Zhang and W. L. Xiao and Wei An and Xiaodong Liu and Xiaohan Wang and Xiaokang Chen and Xiaotao Nie and Xin Cheng and Xin Liu and Xin Xie and Xingchao Liu and Xinyu Yang and Xinyuan Li and Xuecheng Su and Xuheng Lin and X. Q. Li and Xiangyue Jin and Xiaojin Shen and Xiaosha Chen and Xiaowen Sun and Xiaoxiang Wang and Xinnan Song and Xinyi Zhou and Xianzu Wang and Xinxia Shan and Y. K. Li and Y. Q. Wang and Y. X. Wei and Yang Zhang and Yanhong Xu and Yao Li and Yao Zhao and Yaofeng Sun and Yaohui Wang and Yi Yu and Yichao Zhang and Yifan Shi and Yiliang Xiong and Ying He and Yishi Piao and Yisong Wang and Yixuan Tan and Yiyang Ma and Yiyuan Liu and Yongqiang Guo and Yuan Ou and Yuduan Wang and Yue Gong and Yuheng Zou and Yujia He and Yunfan Xiong and Yuxiang Luo and Yuxiang You and Yuxuan Liu and Yuyang Zhou and Y. X. Zhu and Yanhong Xu and Yanping Huang and Yaohui Li and Yi Zheng and Yuchen Zhu and Yunxian Ma and Ying Tang and Yukun Zha and Yuting Yan and Z. Z. Ren and Zehui Ren and Zhangli Sha and Zhe Fu and Zhean Xu and Zhenda Xie and Zhengyan Zhang and Zhewen Hao and Zhicheng Ma and Zhigang Yan and Zhiyu Wu and Zihui Gu and Zijia Zhu and Zijun Liu and Zilin Li and Ziwei Xie and Ziyang Song and Zizheng Pan and Zhen Huang and Zhipeng Xu and Zhongyu Zhang and Zhen Zhang},
    year = {2025},
    eprint = {2501.12948},
    archivePrefix = {arXiv},
    primaryClass = {cs.CL},
    url = {https://arxiv.org/abs/2501.12948}, 
}

@article{huang2023chat,
    title = {Chat Vector: A Simple Approach to Equip LLMs with Instruction Following and Model Alignment in New Languages},
    author = {Huang, Shih-Cheng and Li, Pin-Zu and Hsu, Yu-Chi and Chen, Kuang-Ming and Lin, Yu Tung and Hsiao, Shih-Kai and Tzong-Han Tsai, Richard and Lee, Hung-yi},
    year = {2023},
    url = {https://arxiv.org/abs/2310.04799}
}

@inproceedings{hong2024orpo,
    title = {ORPO: Monolithic Preference Optimization without Reference Model},
    author = {Hong, Jiwoo and Lee, Noah and Thorne, James},
    booktitle = {Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing},
    pages = {11170--11189},
    year = {2024}
}

License

The Apache License, Version 2.0