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What is the purpose of the POS field in a Pytorch Geometric Dataset?

asked 2023-07-21 15:49:10 +0000

ladyg gravatar image

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answered 2023-07-21 15:51:02 +0000

huitzilopochtli gravatar image

The POS field in a PyTorch Geometric Dataset contains the physical positions or coordinates of the nodes in a graph. This field is useful in tasks that involve spatial relationships, such as graph neural networks for geometric data or node classification tasks that involve spatial proximity. The PyTorch Geometric library uses this field to perform certain operations, such as clustering or neighbor search, which require information about the spatial structure of the nodes in the graph. The POS field can be used in combination with other features or attributes of the nodes to create more effective models for various machine learning tasks.

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Asked: 2023-07-21 15:49:10 +0000

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Last updated: Jul 21 '23