62 lines
1.7 KiB
Markdown
62 lines
1.7 KiB
Markdown
---
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license: llama3.2
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datasets:
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- OctoThinker/MegaMath-Web-Pro-Max
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- LLM360/MegaMath
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language:
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- en
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base_model:
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- meta-llama/Llama-3.2-3B
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pipeline_tag: text-generation
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---
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# [OctoThinker: Mid-training Incentivizes Reinforcement Learning Scaling](https://arxiv.org/abs/2506.20512)
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## OctoThinker-8B-Short-Base
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The OctoThinker family is built on carefully studied mid-training insights, starting from the Llama-3 family, to create a reinforcement learning–friendly base language model.
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### Training Recipe
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<div style="display: flex; justify-content: left; gap: 20px;">
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<img src="https://cdn-uploads.huggingface.co/production/uploads/62cbeb2d72dfd24b86bdf977/GkIdJz5HkD6ob_o-vzglk.png" alt="Data Pipeline" style="width:90%;">
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</div>
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### Evaluation Results
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Note that we adopt the few-shot prompting evaluation for these base language models.
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<div style="display: flex; justify-content: left; gap: 20px;">
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<img src="https://cdn-uploads.huggingface.co/production/uploads/62cbeb2d72dfd24b86bdf977/VLlxC-xBFVH1u9Yxzw0N8.png" alt="Data Pipeline" style="width:80%;">
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</div>
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### More about OctoThinker
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<div style="display: flex; justify-content: left; gap: 20px;">
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<img src="https://cdn-uploads.huggingface.co/production/uploads/62cbeb2d72dfd24b86bdf977/bn85CEB_DW6azJ7KJp11Q.png" alt="Data Pipeline" style="width:100%;">
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</div>
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## Citation
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Check out our [paper](https://arxiv.org/abs/2506.20512) for more details. If you use our models, datasets or find our work useful, please cite
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```
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@article{wang2025octothinker,
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title={OctoThinker: Mid-training Incentivizes Reinforcement Learning Scaling},
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author={Wang, Zengzhi and Zhou, Fan and Li, Xuefeng and Liu, Pengfei},
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year={2025},
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journal={arXiv preprint arXiv:2506.20512},
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note={Preprint}
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}
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```
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