oumi-ai/MiniMath-R1-1.5B
Supervised fine-tune of DeepSeek-R1-Distill-Qwen-1.5B using oumi-ai/MetaMathQA-R1.
Achieves 44.4% accuracy on MMLU-Pro-Math, the highest of any model with <=1.5B parameters.
Improves the base model's accuracy by +6 points.
- Developed by: Oumi AI
- Model type: Small Language Model
- Language(s) (NLP): English
- License: Apache 2.0
- Finetuned from model: DeepSeek-R1-Distill-Qwen-1.5B
- Demo: Fine-Tuning Notebook
Uses
Use as a conversational assistant for solving math problems with an exposed thought process.
Out-of-Scope Use
Smaller LLMs have limited capabilities and should be used with caution. Avoid using this model for purposes outside of mathematics.
Bias, Risks, and Limitations
This model was finetuned with DeepSeek-R1 data on top of an R1-distill model, so any biases or risks associated with those models may be present.
Training Details
Training Data
Training data: oumi-ai/MetaMathQA-R1
Training Procedure
Training notebook: Fine-Tuning Notebook
Evaluation
Environmental Impact
- Hardware Type: H100
- Hours used: 0.8 (0.1 * 8 GPUs)
- Cloud Provider: Google Cloud Platform
- Compute Region: us-east5
- Carbon Emitted: 0.07 kg
Citation
@misc{miniMathR1_2025,
author = {Jeremiah Greer},
title = {MiniMath-R1-1.5B},
month = {February},
year = {2025},
url = {https://huggingface.co/oumi-ai/MiniMath-R1-1.5B}
}
@software{oumi2025,
author = {Oumi Community},
title = {Oumi: an Open, End-to-end Platform for Building Large Foundation Models},
month = {January},
year = {2025},
url = {https://github.com/oumi-ai/oumi}
}