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README.md

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 # Doc / guide: https://huggingface.co/docs/hub/model-cards
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-Offical checkpoint for DualGPT in [Dual Modalities of Text: Visual and Textual Generative Pre-training](https://arxiv.org/abs/2404.10710).
+This is the official checkpoint for MonoGPT, as featured in the paper [Dual Modalities of Text: Visual and Textual Generative Pre-training](https://arxiv.org/abs/2404.10710). For more details on how to use it, please visit the [GitHub page](https://github.com/ernie-research/pixelgpt).
 ## Model Description
 [More Information Needed]