tfds.core.Metadata

View source on GitHub

Abstract base class for DatasetInfo metadata container.

tfds.core.Metadata(
    *args, **kwargs
)

builder.info.metadata allows the dataset to expose additional general information about the dataset which are not specific to a feature or individual example.

To implement the interface, overwrite save_metadata and load_metadata.

See tfds.core.MetadataDict for a simple implementation that acts as a dict that saves data to/from a JSON file.

Methods

__contains__

__contains__(
    key
)

__eq__

__eq__(
    value
)

__ge__

__ge__(
    value
)

__gt__

__gt__(
    value
)

__iter__

__iter__()

__le__

__le__(
    value
)

__len__

__len__()

__lt__

__lt__(
    value
)

__ne__

__ne__(
    value
)

fromkeys

fromkeys(
    type, iterable, value
)

load_metadata

View source

load_metadata(
    data_dir
)

Restore the metadata.

save_metadata

View source

save_metadata(
    data_dir
)

Save the metadata.