JingzeShi/Doge-20M

Doge 20M

Doge is an ongoing research project where we aim to train a series of small language models to further explore whether the Transformer framework allows for more complex feedforward network structures, enabling the model to have fewer cache states and larger knowledge capacity.

In addition, Doge uses Dynamic Mask Attention as sequence transformation and can use Multi-Layer Perceptron or Cross Domain Mixture of Experts as state transformation. Dynamic Mask Attention allows the Transformer to use self-attention during training and state space during inference, and Cross Domain Mixture of Experts can directly inherit the weights of Multi-Layer Perceptron for further training. This model is trained by Jingze Shi, it only allows text input and text generation, for detailed algorithm and model architecture, please refer to Wonderful Matrices, the ongoing research repository is Wonderful Matrices.

Uses

>>> from transformers import AutoTokenizer, AutoModelForCausalLM

>>> tokenizer = AutoTokenizer.from_pretrained("JingzeShi/Doge-20M")
>>> model = AutoModelForCausalLM.from_pretrained("JingzeShi/Doge-20M", trust_remote_code=True)
>>> inputs = tokenizer("Hey how are you doing?", return_tensors="pt")

>>> out = model.generate(**inputs, max_new_tokens=100)
>>> print(tokenizer.batch_decode(out))

Model Details

NOTE: This model has not been fine-tuned for instruction

TODO: The larger model is under training and will be uploaded soon.

Training:

Model	Training Data	Epochs	Steps	Content Length	Tokens	LR	Batch Size	Precision
Doge-20M	HuggingFaceTB/smollm-corpus	2	10k	2048	5B	8e-4	0.25M	bfloat16
Doge-60M	HuggingFaceTB/smollm-corpus	2	20k	2048	20B	6e-4	0.5M	bfloat16

Evaluation:

Model	TriviaQA	MMLU	ARC	PIQA	HellaSwag	OBQA	Winogrande
Doge-20M	-	26.01	36.15	56.26	26.60	26.60	50.12
Doge-60M	-	25.81	45.49	61.37	29.65	27.40	52.57

Environment:

• Image: nvcr.io/nvidia/pytorch:24.10-py3
• Hardware: 1x NVIDIA RTX 4090
• Software: Transformers

Citation

@misc{shi2024wonderfulmatrices,
      title={Wonderful Matrices: Combining for a More Efficient and Effective Foundation Model Architecture}, 
      author={Jingze Shi and Bingheng Wu},
      year={2024},
      eprint={2412.11834},
      archivePrefix={arXiv},
      primaryClass={cs.LG},
      url={https://arxiv.org/abs/2412.11834}, 
}