Model Checkpoints in the ExPO Paper
Collection
15 items
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Updated
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The extrapolated (ExPO) model based on chujiezheng/zephyr_0.1
and alignment-handbook/zephyr-7b-sft-full
, as in the "Weak-to-Strong Extrapolation Expedites Alignment" paper.
Specifically, we obtain this model by extrapolating from the weights of the SFT and DPO/RLHF checkpoints, achieving superior alignment with human preference.