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SBU

class torchvision.datasets.SBU(root: str, transform: Optional[Callable] = None, target_transform: Optional[Callable] = None, download: bool = True)[source]

SBU Captioned Photo Dataset.

Parameters
  • root (string) – Root directory of dataset where tarball SBUCaptionedPhotoDataset.tar.gz exists.

  • transform (callable, optional) – A function/transform that takes in a PIL image and returns a transformed version. E.g, transforms.RandomCrop

  • target_transform (callable, optional) – A function/transform that takes in the target and transforms it.

  • download (bool, optional) – If True, downloads the dataset from the internet and puts it in root directory. If dataset is already downloaded, it is not downloaded again.

Special-members

__getitem__(index: int)Tuple[Any, Any][source]
Parameters

index (int) – Index

Returns

(image, target) where target is a caption for the photo.

Return type

tuple

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