数据集 / jetmoe/jetmoe-8b

jetmoe/jetmoe-8b 已完整同步

 

JetMoE: Reaching LLaMA2 Performance with 0.1M Dollars

Key Messages

  1. JetMoE-8B is trained with less than $ 0.1 million1 cost but outperforms LLaMA2-7B from Meta AI, who has multi-billion-dollar training resources. LLM training can be much cheaper than people previously thought.

  2. JetMoE-8B is fully open-sourced and academia-friendly because:

    • It only uses public datasets for training, and the code is open-sourced. No proprietary resource is needed.
    • It can be finetuned with very limited compute budget (e.g., consumer-grade GPU) that most labs can afford.

  3. JetMoE-8B only has 2.2B active parameters during inference, which drastically lowers the computational cost. Compared to a model with similar inference computation, like Gemma-2B, JetMoE-8B achieves constantly better performance.

1 We used a 96×H100 GPU cluster for 2 weeks, which cost ~$0.08 million.

Website: https://research.myshell.ai/jetmoe

HuggingFace: https://huggingface.co/jetmoe/jetmoe-8b

Online Demo on Lepton AI: https://www.lepton.ai/playground/chat?model=jetmoe-8b-chat

Technical Report: https://arxiv.org/pdf/2404.07413.pdf

Authors

The project is contributed by Yikang Shen, Zhen Guo, Tianle Cai and Zengyi Qin. For technical inquiries, please contact Yikang Shen. For media and collaboration inquiries, please contact Zengyi Qin.

Collaboration

If you have great ideas but need more resources (GPU, data, funding, etc.), welcome to contact MyShell.ai via Zengyi Qin. MyShell.ai is open to collaborations and are actively supporting high-quality open-source projects.

Benchmarks

We use the same evaluation methodology as in the Open LLM leaderboard. For MBPP code benchmark, we use the same evaluation methodology as in the LLaMA2 and Deepseek-MoE paper. The results are shown below:

Model Activate Params Training Tokens Open LLM Leaderboard Avg ARC Hellaswag MMLU TruthfulQA WinoGrande GSM8k MBPP HumanEval
Shot 25 10 5 0 5 5 3 0
Metric acc_norm acc_norm acc mc2 acc acc Pass@1 Pass@1
LLaMA2-7B 7B 2T 51.0 53.1 78.6 46.9 38.8 74 14.5 20.8 12.8
LLaMA-13B 13B 1T 51.4 56.2 80.9 47.7 39.5 76.2 7.6 22.0 15.8
DeepseekMoE-16B 2.8B 2T 51.1 53.2 79.8 46.3 36.1 73.7 17.3 34.0 25.0
Gemma-2B 2B 2T 46.4 48.4 71.8 41.8 33.1 66.3 16.9 28.0 24.4
JetMoE-8B 2.2B 1.25T 53.0 48.7 80.5 49.2 41.7 70.2 27.8 34.2 14.6
Model MT-Bench Score
GPT-4 9.014
GPT-3.5-turbo 7.995
Claude-v1 7.923
JetMoE-8B-chat 6.681
Llama-2-13b-chat 6.650
Vicuna-13b-v1.3 6.413
Wizardlm-13b 6.353
Llama-2-7b-chat 6.269

To our surprise, despite the lower training cost and computation, JetMoE-8B performs even better than LLaMA2-7B, LLaMA-13B, and DeepseekMoE-16B. Compared to a model with similar training and inference computation, like Gemma-2B, JetMoE-8B achieves better performance.

Model Usage

To load the models, you need install this package:

pip install -e .

Then you can load the model with the f

16 个文件

浏览文件

数据集版权信息

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