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OLMo-150m-120B-sam-cosine
WattsIshaan/OLMo-150m-120B-sam-cosine
OLMo-150m-120B-sam-cosine is a machine learning model from WattsIshaan. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as cc-by-4.0.
OLMo-150M checkpoint pretrained with SAM optimizer (rho 5e-2) and cosine LR schedule on 120B tokens from DCLM.
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At a glance
- License
- cc-by-4.0
- Access
- Public
- Created
- Aug 27, 2026
- Updated
- Aug 27, 2026
- SHA
- 06db9a60
Model card
From the Hugging Face model README
OLMo-150M checkpoint pretrained with SAM optimizer (rho 5e-2) and cosine LR schedule on 120B tokens from DCLM.
Paper:"Sharpness-Aware Pretraining Mitigates Catastrophic Forgetting" Ishaan Watts*, Catherine Li*, Sachin Goyal, Jacob Mitchell Springer, Aditi Raghunathan ICML2026 https://arxiv.org/abs/2605.02105
- License
- cc-by-4.0
- Created
- Aug 27, 2026
- Updated
- Aug 27, 2026