tfds.folder_dataset.compute_split_info_from_directory

Compute the split info for the splits in the given data dir.

tfds.folder_dataset.compute_split_info_from_directory(
    *,
    out_dir: Optional[epath.PathLike] = None,
    data_dir: tfds.typing.PathLike,
    filename_template: Union[None, str, tfds.core.ShardedFileTemplate] = None
) -> List[tfds.core.SplitInfo]

Arguments
out_dir	directory where to save the metadata. It should be available from the apache beam workers. If not set, apache beam won't be used (only available with some file formats).
data_dir	directory where the data is.
filename_template	the template to which the data files correspond. If None, then the default template is used.

Returns
list of split infos for the splits in the given data dir.