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DATASET_DESC.md

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 ## Public Set
 
-#### public data illustration
-
-The public scenes, scenarios, and vehicles can be downloaded from [this link](https://huggingface.co/datasets/XDimLab/HUGSIM) with the following structure. You are free to use any data that is helpful for training the model, including whether or not to use the training set we provide.
-
+To facilitate the training and evaluation of your autonomous driving algorithms, we provide a set of reconstructed 3D scenes with interactive vehicles, available [this link](https://huggingface.co/datasets/XDimLab/HUGSIM). The dataset follows the structure illustrated below.
 ![dataset](https://huggingface.co/datasets/XDimLab/competition_public_dataset/resolve/main/hugsim_dataset.png)
 
 ## Private Set