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opt2.7-predictor-guided-sft
PoHao/opt2.7-predictor-guided-sft
opt2.7-predictor-guided-sft is a machine learning model from PoHao. 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 apache-2.0.
facebook/opt-2.7b fine-tuned with predictor-guided fine-tuning: only the neurons selected by an activation predictor (see PoHao/opt2.7-fc1-predictor) are updated in the last layers' fc1, instead of updating all of them.
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Updated Aug 26, 2026
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16.7 GB
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At a glance
- License
- apache-2.0
- Access
- Public
- Created
- Aug 26, 2026
- Updated
- Aug 26, 2026
- SHA
- 33991d9b
Base models
Model card
From the Hugging Face model README
OPT-2.7B Predictor-guided SFT
facebook/opt-2.7b fine-tuned with predictor-guided fine-tuning: only the neurons selected by an activation predictor (see PoHao/opt2.7-fc1-predictor) are updated in the last layers' fc1, instead of updating all of them.
Compare with the standard (dense) fine-tuned version: PoHao/opt2.7-standard-sft.
Each subfolder is one training run (different random seed):
opt2.7_SFT_PredictorGuided_numlayers32_lr2e-5__seed1303/
- License
- apache-2.0
- Created
- Aug 26, 2026
- Updated
- Aug 26, 2026